Showing posts sorted by relevance for query Allegro. Sort by date Show all posts
Showing posts sorted by relevance for query Allegro. Sort by date Show all posts

Monday, July 15, 2024

Allegro

Allegro (pronounced uh-ley-groh or uh-leg-roh or ahl-le-graw (Italian)).

(1) In music, a tempo mark directing that a passage is to be played in a quick, lively tempo, faster than allegretto but slower than presto.

(2) In music (more traditionally), an expressive mark indicating that a passage is to be played in a lively or happy manner, not necessarily quickly.

(3) In music, a piece or passage to be performed in this manner (an allegro movement).

(4) In printing & typography, as the font Allegro, a serif typeface released in 1936 (initial upper case).

(5) In the history of the internet's lists of "the worst cars ever made", British Leyland's Austin Allegro (1973-1982) (initial upper case).

(6) In Italian use, a male given name (initial upper case).

1625–1635: From the Italian allegro (lively; happy, cheerful (feminine allegra, masculine plural allegri, feminine plural allegre, superlative allegrissimo)), from the French allègre, from the Latin alacer (nominative alacer) (lively, cheerful, brisk) (from which English later picked up alacrity).  The Italian allegretto (diminutive of allegro) in musical composition is the instruction to be (brisk & sprightly but not so quick as allegro) was coined in 1740 explicitly for its technical purpose in music and the alternative form was the adverb allegro non troppo, the construct being allegro (fast) + non (not) + troppo (too much), thus understood as "play fast but not too fast".   As well as the native Italian and the English allegro, composers in many languages use the term including in French allegro (the post-1990 spelling allégro), the Greek αλέγρος (alégros) & αλλέγκρο (allégkro), the Norwegian allegro, the Portuguese allegro (the alternative spelling alegro), the Turkish allegro and the Persian آلگرو.  Allegro is a noun, adjective & adverb; the noun plural is allegros (Initial upper case if used of the cars of appropriately named Italian males).

Use as a musical term didn’t actually begin until 1721.  Prior to that, since the early seventeenth century, English had used the word in the sense (brisk, sprightly; cheerful) picked up from Italian and Latin although the original spelling in English was aleger (lively, brisk) from Old French alegre, influenced by the Medieval Latin alacris.  What encouraged the use was the adoption of the word (in its literal sense) by John Milton (1608–1674) who included the poem L'Allegro" in his collection Poems (1645).  L'Allegro (the happy man) was a pastoral poem and critics regarded it as a companion piece for his Il Penseroso (the melancholy man), a work which in some ways anticipated the Romantic movement of the early nineteenth century.  The literary use extended to the term "allegro speech" (a relatively fast manner of speaking), once often used as a stage notation by playwrights although it seems now less common, replaced by terms better known to the young.  This fragment from Milton's L'Allegro is illustrative of the piece's rhythm and movement:

Haste thee nymph, and bring with thee
Jest and youthful Jollity,
Quips and cranks, and wanton wiles,
Nods, and becks, and wreathbd smiles,
Such as hang on Hebe's cheek,
And love to live in dimple sleek;
Sport that wrinkled Care derides,
And Laughter holding both his sides.
Come, and trip it as you go
On the light fantasric roe.



Lindsay Lohan merchandize on allegro.pl, a Polish e-commerce site.

The site presumably settled on the name allegro to convey the idea of speed (fast service, fast delivery etc).  Although the word allegro was never absorbed into the Polish language, because of the use in augmenting musical notation, it’s a familiar form throughout Europe.  Polish composer Frédéric Chopin (1810–1849) used it as a title for Allegro de concert in A major, Opus 46 and his work also included three “allegro” movements: Allegro maestoso (the first movement of the Piano Concerto No. 1 in E minor, Opus. 11), Allegro vivace (the third movement of the Piano Concerto No. 1 in E minor, Opus 11) and Allegro vivace (the third movement of the Piano Concerto No. 2 in F minor, Opus 21).  In an appalling example of an attempt at normative moral relativism, while on trial before the International Military Tribunal (IMT) at Nuremberg (1945-1946), Hans Frank (1900–1946; Nazi lawyer and governor of the General Government (1939-1945) in German-occupied Poland during World War II) suggested that in mitigation for his direct complicity in mass-murder, he should receive some credit for establishing the Chopin Museum in Krakow, something “the Poles had never done”.  Voraciously corrupt (even by Nazi standards), Frank was protected by virtue of his past service as Adolf Hitler’s (1889-1945; Führer (leader) and German head of government 1933-1945 & head of state 1934-1945) personal lawyer and remained in his palace until the military collapse of the General Government in 1945 during which some four million people were murdered under his rule.  Remarkably, he handed to the Allies dozens of volumes of his highly incriminating diaries and the IMT found him guilty under Count 2 (War Crimes) & Count 3 (Crimes Against Humanity), sentencing him to death by hanging.  His response to the sentence was to say: “I expected it, I deserved it”, adding: “A thousand years will pass and still this guilt of Germany will not have been erased.”  The latter sentiment he recanted while awaiting execution, suggesting the trial had provided something of a cleansing effect but at the time most regarded that as cynically as they noted the rediscovery of his long abandoned Roman Catholic faith.

Although book burning was associated with the era, much publishing was still done in Germany during the 1930s and the centre of the industry was Frankfurt.  In 1936 the city’s Ludwig & Mayer type foundry released the Allegro typeface, in the tradition of the nineteenth century Didone style but influenced also by the art deco designs which had become popular.  A serif design which relied for its effect on the alternation of thick and thin strokes, it uses breaks in the letter where thin strokes might be expected, hinting at the style of stencils with a touch of the inclination associated with calligraphy.  It was a popular typeface for decorative purposes such as book jackets or headings of musical notation but very much a display font, it works well only above a certain point size and is used almost exclusively for titles.

The Ford Allegro

Ford Allegro concept cars: 1963 (left & centre) and the 1967 Allegro II (right).

Ford’s Allegro was a concept car developed between 1961-1962 which was well-received during its time on the show circuit, viewers much taken by the dramatic interior which included a cantilever-arm, movable steering wheel with an electronic memory unit and adjustable pedals, features which would appear in production cars within a decade.  Built on the unibody platform of the compact Falcon unibody, it was powered by a V4 manufactured by Ford’s European operation in Cologne, FRG (Federal Republic of Germany, the old West Germany).  Noting the use in music, the company settled on the “Allegro” name to convey the idea of “brisk and lively performance” but company documents confirm the team responsible for such things pondered “Avventure” and “Avanti” before settling on “Allegro”.  The more obviously speculative Allegro II was displayed in 1967 and a number of the design motifs from both would appear on subsequent Fords as well as Chevrolet’s Vega and Camaro in the 1970s.

The Austin Allegro

Aesthetic success & failure: The Alfa-Romeo Alfasud (left) and the Austin Allegro (right).

Often featured (usually with several other products of British Leyland in the 1970s) in lists as among the worst cars ever made, the Austin Allegro was in production between 1973-1982 and actually sold in respectable numbers for most of that time although at only a third the rate of its remarkably popular predecessor (ADO16, the Morris 1100/1300 and its many badge-engineered siblings).  One much criticized aspect of the Allegro was the appearance; it was thought a bloated blob in an era of sharp-edges and wedges and the critique does illustrate just how narrow can be the margin between success and failure in the execution of a concept.  The Alfa Romeo Alfasud (1971-1983 (variants of the original produced until 1989)) adopted essentially the same shape and dimensions yet was praised as an elegant and well-balanced design.  Seen in silhouette, the shapes are similar yet in the metal, the detail differences, a mere inch (25 mm) or two here and there or a subtle change in an angle or curve and one emerges lithe, the other ponderous.

Harris Mann’s 1968 conceptual sketch for the Allegro project.

The Allegro’s portly appearance wasn’t the original intent.  Tasked with designing a replacement for ADO16, the stylist Harry Mann (1938-2023) sketched a modernist wedge, designed to accommodate what was at the time an advanced specification which included all-independent hydraulic suspension, front wheel drive, disk brakes and crucially, new, compact engines.  Mann however began the project while employed by Austin’s parent corporation, the British Motor Corporation (BMC) but by the time substantive work on the Allegro began, BMC had been absorbed into the Leyland conglomerate, a sprawling entity of disparate and now competing divisions which, if agonizingly reorganized, might have succeeded but such were the internal & external obstacles to re-structuring that, coupled with political turmoil and the economic shocks of the 1970s, it staggered to failure, something the later nationalization could only briefly disguise.  Thus Mann’s team learned the clean-lined wedge would have to be fattened-up because not only were the old, tall engines to be re-used but the new engines to be offered as options were bulkier still.  Installed at an angle, which would have demanding some re-engineering but would have been possible, that might have been manageable but what was not was the decision to use the corporate heater unit, developed at an apparently extraordinary cost; it could be installed just one way and it was a tall piece of machinery.  Allegro production ended in 1982 but what its appearance of all those "worst car ever" lists tends to obscure is it wasn't a commercial failure.  Although it sold only about a third the volume of its predecessor (the BMC ADO16 range) which was for most of the 1960s the UK's best-selling car (and an export success, especially in New Zealand), the Allegro existed in a much more competitive market.  Essentially, the Allegro was nearly a very good car and had it been produced by an outfit less inept than British Leyland, it'd probably now be better-remembered.

1976 Triumph TR7 coupé (left) and 1980 Triumph TR8 convertible (right).  It is wholly emblematic of British Leyland that just as the TR8 had become a good car with much unexplored potential, production ceased. 

Mann didn’t forget his 1968 sketch and when the opportunity later came to design a new sports car, his wedge re-appeared as one of the cars which most represented the design ethos of the 1970s: The Triumph TR7 (1974-1981) & TR8 (1977-1982) which weren't quite trouble-free but which sold quite well and, as the TR8 (which used the 3.5 litre (215 cubic inch) Rover V8), represented something in which the potential of the original was finally realized but it was too late for by then the disaster that was British Leyland had eaten itself.  

1960 Plymouth Fury four-door hardtop (left), 1974 Austin Allegro 1750 Sport Special (centre) and 2024 Chevrolet Corvette Z06 coupé (right).

The Allegro is remembered also for a steering wheel which was neither circular yet not exactly square.  Actually the idea wasn’t novel, dating back decades and had been used on quite a few American cars during the early 1960s but on the Allegro it attracted much derision, something not diminished by Leyland’s explanation that it was optimal for the car and afforded a good view of the instruments.  Leyland also attracted the scorn of mathematicians when they called the shape “quartic” because of it being “a square with rounded corners”.  However, technically, a quartic is “an algebraic equation or function of the fourth degree or a curve describing such an equation or function” and sqound (a portmanteau word, the construct being sq(uare) + (r)ound) is the ultimate niche word, the only known use by collectors of C4 Chevrolet Corvettes (1984-1996) describing the shift in 1990 from round to “a square with rounded corners” taillights.  Mathematicians insist the correct word for a "square with rounded corners" is "squircle" (in algebraic geometry "a closed quartic curve having properties intermediate between those of a square and a circle"), the construct being squ(are) +c(ircle).  Few etymologists (and certainly no lexicographers) appear to have listed sqound as a "real" word but it's of interest because it's a rare example of a word where a "q" is not followed by a "u"; such constructs do exist but usually in the cases where initialisms have become acronyms such as Qantas (Queensland and Northern Territory Aerial Services).  Such words do appear in English language texts but they tend to be foreign borrowings including (1) qat (or khat) (a plant native to East Africa and the Arabian Peninsula, often chewed for its stimulant effects, (2) qi (a term from Chinese philosophy referring to life force or energy), qibla (the direction Muslims face when praying, towards the Kaaba in Mecca and (4) qiviut (the soft under-wool of the musk-ox, valued when making warm clothing).  For a while, Leyland pretended to ignored the pedants but within a year replaced the wheel with a conventional circular design.  Whatever the name, variations of the shape have since become popular with high-end manufacturers, Ferrari, Aston-Martin, Lamborghini and others all pursuing non-circular themes and one is a feature of the latest (C8) mid-engined Chevrolet Corvette, in which, unlike the unfortunate Allegro, it's much admired.

The antipodean Edsel: 1973 Leyland P76 Super V8 (left) and 1974 Leyland Force 7V (right).  Only 10 of the prototype Force 7V coupés survived the crusher but although it offered the novelty of a hatchback, the styling was ungainly and the very market segment for which it was intended was close to extinction.  Even had the range survived beyond 1974, success would have been improbable although the company should be commended for having intended to name the luxury version the Tour de Force (from the French and translated literally as "feat of strength"), the irony, in retrospect, charming.     

Although 1973 was the last “good year” for the “old” UK economy and one during which British Leyland was looking to the future with some optimism, the corporation’s troubles that year with steering wheels were, in retrospect, a harbinger for what lay ahead.  In addition to the Allegro, also introduced in 1973, on the other side of the planet, was the P76, a large (then a “compact” in US terms) sedan which Leyland Australia hoped would be competitive with the then dominant trio, GMH’s (General Motors Holden) Holden, Ford’s Falcon and Chrysler’s Valiant, the previous attempts using modified variants of UK models less than successful.  Leyland at the time kept expectations low, claiming the target was nothing more than a 10% market share and the initial reception the P76 received suggested this might more than be realized, the consensus of press reports concluding the thing was in many aspects at least as good as the opposition and in some ways superior, the country’s leading automotive that year awarding the V8 version the coveted COTY (Car of the Year) trophy.  Unfortunately, the circumstances of 26 June 1973 when the P76 was launched didn’t last, the first oil crisis beginning some four months later which resulted in a spike in the price of oil which not only suddenly dampened demand for larger cars but also triggered what was then the most severe and longest-lasting recession of the post-war years.  Basic design flaws in the body engineering and indifferent quality control contributed to the debacle which is now remembered as the Australian industry’s Edsel and in October 1974 production of the P76 ended and Leyland closed its Australian manufacturing facilities, never to re-open.

1973 P76 with the original sharp-edged steering wheel (left) and the later version, designed for the Force 7 (right).  The P76's steering wheel was one of many flaws which were planned to be rectified (or at least ameliorated) in the "facelifted" version scheduled for 1975 but before the end of 1974 the decision had been taken in London to axe the entire Leyland Australia project.    

Given the geo-political situation, rampant inflation and troubled industrial relations of the time, the P76’s steering wheel is really just a footnote in the sad tale but, like the Allegro’s “quartic” venture it was emblematic of the self-inflicted injuries to which Leyland would subject itself, both in the UK and its antipodean offshoot.  When the P76 made its debut in 1976, there was some comment that the steering wheel’s boss had a horn-pad in the shape of a boomerang, emphasizing the Australian connection but what was criticized was the rim which had bizarre, concave cross-section, meaning a quite sharp edge faced the driver, leaving an impression on the palms of the hands after only a few minutes driving.  The industry legend is the shape was a consequence of the typist (in 1973 it was accepted practice to blame women whenever possible) who prepared the final specification-sheet having mixed up “concave” & “convex” but even if that’s true it’s remarkable the obvious flaw in the design wasn’t rectified at the prototype stage.  Some have doubted the veracity of the story but such things do happen.  On 23 September, 1999, NASA (National Aeronautics and Space Administration) lost the US$125 million Mars Climate Orbiter spacecraft after its 286-day journey to Mars and that was a time when US$125 million was still a lot of money.  There was of course the inevitable review which found the craft’s directional thrusters had, over the course of several months, been incorrectly fired because the control data had been calculated in incorrect units.  The contractor Lockheed Martin (responsible for the calculations) was sending data in Imperial measures (pounds) to NASA, while NASA's navigation team, expecting metric units, interpreted the numbers as Newtons).  As far as is known, neither the contractor nor the agency attempted to blame a typist.

How to make an Allegro look worse: 1976 Vanden Plas 1500.  The consensus among testers was the best place to enjoy a Vanden Plas 1500 was sitting in the back, amid the leather and walnut, most readers drawing the inference that was because one wouldn't have to look at the thing.  One less charitable scribe described it as "mutton dressed up as hogget". 

In another sign of the times, unlike ADO16, one basic vehicle which was badge-engineered to be sold under six brands (Austin, Morris, Riley, Wolseley, MG & Vanden Plas), the only variation of the Allegro was a luxury version by coach-builder Vanden Plas (although there were Belgium-built Allegros and Leyland's Italian operation produced some 10,000 between 1974-1975 as the Innocenti Regent), laden with leather, cut-pile carpeting and burl walnut trim including the picnic tables so beloved by English coachbuilders.  It didn't use the Allegro name and has always elicited condemnation, even from those who admired the Vanden Plas ADO16, presumably because the traditional upright grill attached to the front suited the earlier car's lines whereas the version which had to be flattened to fit the Allegro's pinched, pudgy nose looked just absurd.  Still, there's clearly some appeal because the Vanden Plas cars have the highest survival rate of all the Allegros and now enjoy a niche (one step below the GDR's (the German Democratic Republic; the old East Germany) Trabant (the infamous "Trabbi")) on the bottom rung of the collector car market.  One thing which may disappoint collectors is the Vanden Plas 1500 & 1750 (1974-1982) never used the "quartic" steering wheel although a photograph of one so-equipped did appear in the early brochures, printed before the decision was taken in mid-1974 to replace it with a conventional (circular) design.  The photograph was of what the the industry calls a "final pre-production prototype", a common practice.  

The Alfa Romeo Alfasud

The fate of many Alfasuds.

The Alfasud name (the construct being Alfa + sud) was an allusion to it being produced in a newly built factory in the Naples region, the decision taken after financial inducements were offered by the government, anxious to do something about the levels of unemployment and lack of economic development in the south of the country.  The Italian sud (south) was from the French sud, from Old English suþ, from Proto-Germanic sunþrą.  As a plan it made sense to politicians and economists but, industrial relations being what they were at the time, the outcome was less than ideal.    

In one aspect, the Allegro and Alfasud (1971-1989) were wholly un-alike, the latter infamous for its propensity to rust, a trait shared with many mass-produced Italian cars of the era, the only consolation for Alfasud owners being the contemporary Lancia Beta suffered even more.  The Alfasud's rust-resistance did improve over the years but it remained a problem until the end of production and the industry story has always been that in the barter economy which was sometime conducted between the members of the EEC (European Economic Community, an ancestor organization of the latter-day European Union (EU)) and those of the Warsaw Pact (the alliance between the USSR and its satellite states which essentially duplicated the structure of the North Atlantic Treaty Organization (NATO)), Italian manufactured goods were exchanged for Russian steel which was reputedly re-cycled but anyway turned out to be of poor quality and essentially porous.  The story certainly is a good fit for the narrative of maladministration and corruption that was Italy in the 1970s but subsequent research has revealed it to be a myth, the sheet metal used in the Neapolitan factory at Pomigliano d’Arco where Alfasuds were made the same stuff that Alfa Romeo used in the facility at Arese in Milan where the Giulia range was produced and their reputation for resisting rust was good.  The evidence suggests all the steel used by the company's local operations came from the state owned Taranto steel mills.  Intriguingly, the factories south & north all used the same paints and the ovens & paint booths were a decade-odd newer in Naples.

Variations on the Alfasud theme: The Sprint (1976-1989, left) and Giardinetta (station wagon or estate-car) (1975-1980, right).

Given all that, the startlingly premature corrosion surprised many within Alfa Romeo and in 1977 a project-team began to investigate the causes and it was afforded some urgency given the reputational damage being suffered by the whole company (ie profits were suffering).  Having determined the core components (paint & steel) weren't to blame, the engineers deconstructed the production process including the system of movement (how the partially completed cars proceeded from start to finish).  What the team found was that while the electrophoresis baths at Pomigliano were state of the art, the inexperienced (and sometimes indifferently-minded) workforce operated them without adequate supervision and quality control, something exacerbated by the chronically bad labor relations, the factory beset by rolling strikes which meant unpainted bodies were often sitting for days.  In the humid climate of the south, condensation gathered, many cars already rusting even before eventually receiving a coat of paint and that the plant was less than 10 miles (16 km) from the coast and the prevailing winds blew from the sea added to the problem, the unpainted Alfasuds often left for days damp with salty moisture.

1983 Alfa Romeo Alfasud Ti QV Green Cloverleaf, one of the industry's longer model names.

The team's findings resulted in a change to the production process for the revised Series 2 Alfasuds launched in December 1977.  The critical parts of the bodyshell now used "Zincrometal" (steel coated with a primer which was a mix of chromium, zinc and an organic bonding resin, baked at 160°C (320°F) which was as good as anything used in the industry.  As a added precaution, a polyurethane foam was injected into the body's boxed sections with a flexible plastic sealant applied at the seams to prevent moisture intrusion.  That had the added benefit of reducing noise vibration & harshness (NVH) while adding little extra weight.  Unfortunately, the tests the engineers conducted to prove the design was waterproof relied on perfectly applied sealant at the junctions but the poor quality control continued and many seams were poorly sealed which meant the foam acted as a moisture store, making the problem worse.  By contrast, whatever its other faults, and there were a few, the Allegro resisted rust like few cars built anywhere during the era, the design sound and that 1970s British Leyland paint thick and durable.  In the years that followed, many would criticize the sometimes lurid and even sickly shades but as a protective coating, it did the job.

Ultimate Alfasud: The Giocattolo (left), the world's best Alfa Romeo Sprint which included the world’s best tool kit (right).  Unrelated to either, Il giocattolo (the Toy, 1979) was an Italian film noir from the Anni di piombo (Years of Lead) era, directed by Giuliano Montaldo (1930-2023).

The much admired coupé variant of the Alfasud was sold as the Alfasud Sprint (1976-1983) and the Sprint (1983-1989); it proved rather more rust resistant.  It was subject to continuous product improvement and fitted with progressively larger and more powerful engines although none were larger than 1.7 litres (104 cubic inches) which limited its use in competition to events where outright speed mattered less than balance and handling.  It handling was about as good as FWD (front wheel drive) got and in events such as hill climbs the things are competitive even today.  Between 1986-1989, an Australian company solved the two problems afflicting the Sprint (FWD & lack of power).  Thus the Giocattolo (a play on the Italian word meaning “toy”), a batch of 15 built on Queensland’s Sunshine Coast before the economic downturn ended the fun.  The Giocattolo was fitted with a mid-mounted 304 cubic inch (5.0 litre) Holden V8, driving the rear wheels through a ZF five-speed transaxle, the combination yielding a top speed of 160 mph (257 km/h), a useful increase of 40 mph (65 km/h) over the fastest of the factory Sprints.  As impressive as the mechanical specification was, the Giocattolos are remembered also for the unusual standard feature of a 375 ml bottle of Bundaberg Rum (the Sunshine Coast's most famous product which began as a way to use a waste-product of sugar-cane processing) and two shot glasses as part of the toolkit.  Many who have worked on Italian cars probably think they deserved a drink so it was a good idea but these days, a company would be cancelled for such a thoughtful inclusion.

Monday, September 16, 2024

Sqound

Sqound (pronounced skwu-kuhl)

An object in the shape of a square with rounded corners.

1990s: The word was coined by a person or persons unknown to distinguish between the (round) taillights used on (most) C4 Chevrolet Corvettes between 1983-1989 and those built subsequently (1990-1996), the construct being sq(uare) + (r)ound).  Square was from the Middle English square, sqware & squyre, from the Old French esquarre & esquerre, (which endures in modern French as équerre), from the Vulgar Latin exquadra, the construct being ex- (the prefix used as an intensive) +‎ quadro (four cornered; make square), from quadrus (square).  It displaced fēowerecge (four-edged).  Round was from the Middle English round & rounde, from the Old Northern French roünt & rund & the Old French ront, runt & reont (which endures in modern French as rond), from the Late Latin retundus & the Classical Latin rotundus.  The noun developed partly from the adjective and partly from the corresponding French noun rond.  Sqound is a noun & adjective; the noun plural is sounds.

1993 Chevrolet Corvette ZR1.

Perhaps the ultimate “niche word”, the only known use is among members of the “C4 ZR1 ‘Vette cult” (those devoted to that model in the fourth series (C4) Chevrolet Corvette, 1984-1996) who use it as a noun & adjective to describe the taillights fitted to the Corvette ZR1 (1990-1995), released at the 1989 Geneva Motor Show.  Although an obvious visual clue, the ZR1 attracted most attention by its use of an all-aluminium, 350 cubic inch (5.7 litre; LT5) V8 which featured double overhead camshafts (DOHC) and 32 valve heads.  While the displacement was shared with the mainstream small-block Chevrolet V8s, so different was it in terms of construction and internal dimensions that the Corvette community (a priesthood with very firm views) regard it as something separate from the long-running (1954-2003 in production vehicles but still available as a "crate engine") small-block V8 family.  The engine was a co-development between Chevrolet and the UK-based Lotus Group which General Motors (GM, Chevrolet’s parent corporation) had acquired in 1986 (maintaining ownership until 1993) and was intended for use in a Corvette which could be marketed as the “world's fastest production car” (GM defining what constituted “production”); the V8 was given the internal designation LT5.  Although in the mid-1980s electronic engine management systems were still in their infancy, the LT5 did feature some genuine innovations in its fuel management, enabling the combustion chamber design to be optimized for power without this imposing the usual compromises in drivability at lower speeds.  Assembly of the (relatively) low-volume LT5 was sub-contracted to Mercury Marine which had long experience of the materials used in the construction.

LT5 V8 in 1990 (believed built in 1989) Chevrolet Corvette ZR1, one of 25 GM R&D (research & development) prototypes built to test the active-suspension system.

Perhaps of greater significance to GM was the expertise Lotus possessed in chassis design & tuning although the Corvette was a very different machine to the smaller, lighter cars with which Lotus had built their reputation, encapsulated by the philosophy of company founder Colin Chapman (1928–1982): “Simplify, then add lightness”.  Historically, that idea was most “un-Corvette” like and despite the aluminium engine block and heads, the ZR1 did emerge from development weighing some 200 lb (91 kg) more than the typical C4 Corvette, the additional heft the consequence of weightier components needed to support the greater speed and lateral forces made possible by the additional power and cornering capability.  On the road, the Lotus influence was certainly felt, the ZR1’s limits of adhesion as impressive as the then impressively wide (315-35 x 17 inch) tyres would suggest.  Befitting its role, the ZR1 was offered only as a coupé with a removable roof panel (no convertibles were produced) and as well as the wider wheels, it was distinguished from the rest of the range by a widened tail section with a convex rear fascia housing four “squond” taillights, the first time since the 1961 models anything but four round units had appeared on a production Corvette.

1987 Chevrolet Corvette with the round taillights used between 1984-1990 (left) and 1993 Chevrolet Corvette ZR1 with sqounds.

The ZR1 was much admired although not all approved of the squonds.  However, Chevrolet’s stylists must have liked them because in 1990 the convex fascia and squonds were standardized across the range, presumably pleasing the accountants who probably never saw the point of producing two different moldings which fulfilled the same function.  Why the C4 cultists settled on “sqound” isn’t known but it’s likely to have been something which just “came to someone” searching for a word to describe a shape which was neither quite round or square; within the cult there is (as far as in known), no “linguistics & etymology” committee.  In 1990, there was no world wide web and the internet was almost unknown outside of universities and places like the Pentagon so it wasn’t as if Google was there to answer the question.  Had search engines been available, it’s likely sqound might never have been coined because the word “quartic” quickly (as least as quickly as a 2400 kbit/s modem on a dial-up connection permitted) would have been unearthed.

1960 Plymouth Fury four-door hardtop (left), 1974 Austin Allegro 1750 Sport Special (centre) and 2024 Chevrolet Corvette Z06 coupé (right).

Once a technical term in the arcane world of algebra and thus known to only a few, "quartic" first gained a larger audience in 1973 when, to general derision, British Leyland (BL) released the Austin Allegro, complete with a steering wheel which was “not quite round and not quite square".  Explaining it was chosen to afford the diver greater leg-room and provide a better view of the instruments, BL revealed the shape was “quartic”.  The idea actually wasn’t novel, dating back decades and had been used on quite a few American cars during the early 1960s but for whatever reasons, the presence of one in the Allegro attracted little but criticism, something the rest of the vehicle would soon suffer.  BL also attracted the scorn of mathematicians who hastened to point out a quartic is “an algebraic equation or function of the fourth degree or a curve describing such an equation or function” insisting the correct description for a "square with rounded corners" is “squircle” (in algebraic geometry "a closed quartic curve having properties intermediate between those of a square and a circle"), the construct being squ(are) +c(ircle).  Few etymologists (and certainly no lexicographers) appear to have listed sqound as a "real" word but it's of interest because as a rare example in English of a word where a "q" is not followed by a "u"; such constructs do exist but usually in the cases where initialisms have become acronyms such as Qantas (Queensland and Northern Territory Aerial Services).  Such words do appear in English language texts but they tend to be foreign borrowings including (1) qat (or khat) (a plant native to East Africa and the Arabian Peninsula, often chewed for its stimulant effects), (2) qi (a term from Chinese philosophy referring to life force or energy), qibla (the direction Muslims face when praying (towards the Kaaba in Mecca)) and (4) qiviut (the soft under-wool of the musk-ox, valued when making warm clothing).  For a while, BL pretended to ignore the geometry pedants but within a year replaced the wheel with a conventional circular design.  Whatever the name, variations of the shape have since become popular with high-end manufacturers, Ferrari, Aston-Martin, Lamborghini and others all pursuing non-circular themes and one is a feature of the latest (C8) mid-engined Chevrolet Corvette, in which, unlike the unfortunate Allegro, it's much admired.

The antipodean Edsel: 1973 Leyland P76 Super V8 (left) and 1974 Leyland Force 7V (right).  Only 10 of the prototype Force 7V coupés survived the crusher but although it offered the novelty of a hatchback, the styling was ungainly and the very market segment for which it was intended was close to extinction.  Even had the range survived beyond 1974, success would have been improbable although the company should be commended for having intended to name the luxury version the Tour de Force (from the French and translated literally as "feat of strength"), the irony, in retrospect, charming.     

Although 1973 was the last “good year” for the “old” UK economy and one during which British Leyland was looking to the future with some optimism, the corporation’s troubles that year with steering wheels were, in retrospect, a harbinger for what lay ahead.  In addition to the Allegro, also introduced in 1973, on the other side of the planet, was the P76, a large (then a “compact” in US terms) sedan which Leyland Australia hoped would be competitive with the then dominant trio, GMH’s (General Motors Holden) Holden, Ford’s Falcon and Chrysler’s Valiant, the previous attempts using modified variants of UK models less than successful.  Leyland at the time kept expectations low, claiming the target was nothing more than a 10% market share and the initial reception the P76 received suggested this might more than be realized, the consensus of press reports concluding the thing was in many aspects at least as good as the opposition and in some ways superior, the country’s leading automotive that year awarding the V8 version the coveted COTY (Car of the Year) trophy.  Unfortunately, the circumstances of 26 June 1973 when the P76 was launched didn’t last, the first oil crisis beginning some four months later which resulted in a spike in the price of oil which not only suddenly dampened demand for larger cars but also triggered what was then the most severe and longest-lasting recession of the post-war years.  Basic design flaws in the body engineering and indifferent quality control contributed to the debacle which is now remembered as the Australian industry’s Edsel and in October 1974 production of the P76 ended and Leyland closed its Australian manufacturing facilities, never to re-open.

1973 P76 with the original sharp-edged steering wheel (left) and the later version, designed for the Force 7 (right).  The P76's steering wheel was one of many flaws which were planned to be rectified (or at least ameliorated) in the "facelifted" version scheduled for 1975 but before the end of 1974 the decision had been taken in London to axe the entire Leyland Australia project.    

Given the geo-political situation, rampant inflation and troubled industrial relations of the time, the P76’s steering wheel is really just a footnote in the sad tale but, like the Allegro’s “quartic” venture it was emblematic of the self-inflicted injuries to which Leyland would subject itself, both in the UK and its antipodean offshoot.  When the P76 made its debut in 1976, there was some comment that the steering wheel’s boss had a horn-pad in the shape of a boomerang, emphasizing the Australian connection but what was criticized was the rim which had a bizarre, concave cross-section, meaning a quite sharp edge faced the driver, leaving an impression on the palms of the hands after only a few minutes driving; it wasn't comfortable and those selling steering wheel covers did good business.  The industry legend is the shape was a consequence of the typist (in 1973 it was SOP (standard operational procedure) to blame women whenever possible) who prepared the final specification-sheet having mixed up “concave” & “convex” but even if that’s true it’s remarkable the obvious flaw in the design wasn’t rectified at the prototype stage.  Some have doubted the veracity of the story but such things do happen.  On 23 September, 1999, NASA (National Aeronautics and Space Administration) lost the US$125 million Mars Climate Orbiter spacecraft after its 286-day journey to Mars and that was a time when US$125 million was still a lot of money.  There was of course the inevitable review which found the craft’s directional thrusters had, over the course of several months, been incorrectly fired because the control data had been calculated in incorrect units.  The contractor Lockheed Martin (responsible for the calculations) was sending data in Imperial measures (pounds) to NASA, while NASA's navigation team, expecting metric units, interpreted the numbers as Newtons).  As far as is known, neither the contractor nor the agency attempted to blame a typist.

Picture of Lindsay Lohan in sqound frame (frame by Hanna Zasimova) (left) and sqound headlight surrounds on 1971 Chrysler (Australia) VG Valiant VIP (right).  Passing usually unnoticed, sqounds are all around us although mathematicians insists the shape is neither a sqound nor a quartic but a squircle.

Wednesday, January 22, 2025

Concerto

Concerto (pronounced kuhn-cher-toh or kawn-cher-taw (Italian))

(1) A composition for an orchestra and one or more principal instruments (ie soloists), usually in symphonic form. The classical concerto consisted typically of several movements, and often a cadenza.

(2) An alternative word for ripieno.

1519: From the Italian concertare (concert), the construct being con- + certō.  The Latin prefix con- is from the preposition cum (with) and certō is from certus (resolved, certain) + -ō; the present infinitive certāre, the perfect active certāvī, the supine certātum.  Concerto grosso (literally “big concert”; plural concerti grossi) is the more familiar type of orchestral music of the Baroque era (circa 1600–1750), characterized by contrast between a small group of soloists (soliconcertino, principale) and the full orchestra (tutti, concerto grosso, ripieno). The titles of early concerti grossi often reflected their performance locales, as in concerto da chiesa (church concerto) and concerto da camera (chamber concerto, played at court), titles also applied to works not strictly concerti grossi.  Ultimately the concerto grosso flourished as secular court music.  Concerto is a noun; the noun plurals are concertos & concerti.

The origin of the Italian word concerto is unclear although most musicologists hold it’s meant to imply a work where disputes and fights are ultimately resolved by working together although the meaning did change over the centuries as musical traditions evolved.  Concerto was first used 1519 in Rome to refer to an ensemble of voices getting together with music although the first publication with this name for works for voices and instruments is by the Venetian composer Andrea Gabrieli (circa 1532-1585) and his nephew Giovanni Gabrieli (circa 1555-1612), a collection of concerti, dated 1587. Up to the first half of the seventeenth century, the term concerti was used in Italy for vocal works accompanied by instruments, many publications appearing with this title although initially, the Italian word sinfonia (from the Latin symphōnia, from the Ancient Greek συμφωνία (sumphōnía) was also used.  It was during the Baroque era the concerto evolved into a recognizably modern form.

Deep Purple and the Royal Philharmonic Orchestra under Malcolm Arnold: Concerto for Group and Orchestra, 24 September 1969.

Although pop groups playing with orchestras is now not rare, there’s never been anything quite like Jon Lord’s (1941-2012) Concerto for Group and Orchestra, performed on 24 September 1969 at the Royal Albert Hall by Deep Purple and the Royal Philharmonic Orchestra under Malcolm Arnold (1921-2006).  The work has been described as "the fusing of the the sound of an orchestra with that of a heavy metal band" but that's misleading because the composition was in no way an attempt to emulate something like the "jazz-rock fusion" which some were exploring and Lord would never have described the process in those terms; he was well-aware what he was doing was a musical juxtaposition.  Instead, thematically, his idea seems to have been something like musical streams, running usually in parallel but sometimes crossing, mingling for some passages.  It proved at the time a modest commercial success and in the twenty-first century there has been a revival of interest with many performances.  Structurally, it was a true concerto in three movements:

First Movement: Moderato – Allegro (19:23).  In Italian compositional use, moderato prescribes a rather slow movement but one executed in a sustained and (slightly) lively fashion.  Allegro can be either (1) a tempo mark directing a passage is to be played in a quick, lively tempo (faster than allegretto but slower than presto) or (2) an expressive mark indicating a passage is to be played in a lively or happy manner (not necessarily quickly).  In his first movement, Lord seems to have used the mark in the latter sense which was the established tradition.

Second Movement: Andante (19:11).  Andante is a a tempo mark directing a passage is to be played in a moderately slow tempo (faster than adagio but slower than moderato).

Third Movement: Vivace – Presto (13:09).  Vivace is an instruction to play at a brisk, lively tempo, the word from the Latin vīvācem (lively, vigorous) which hints its something about more than just speed.  Presto by contrast means just "quickly" (the tempo interpreted variously by conductors and their choice radically can change the character of a piece).

Cover of the original Tetragrammaton pressing of Deep Purple's second album The Book of Taliesyn (1968).

Although something very different from what most rock bands were doing in 1969, Lord's concerto really was a synthesis of some of the material two of the bands previous three albums, both of which contained threads in the tradition of the German classical music in which Lord had been trained.  Recorded during their early quasi-psychedelic period, the title of their second album had been borrowed from The Book of Taliesin (Llyfr Taliesin in the Welsh), a fourteenth century manuscript written in Middle Welsh which contains some five dozen poems, some pre-dating the tenth century while the third owed some debt to the seventeenth & eighteenth.  The Concerto for Group and Orchestra was very much in the vein of Deep Purple's early output but what was at the time unexpected was that less than a year after the performance, the band released the album In Rock, a notable change in musical direction and one decidedly not orchestral.  Prior to In Rock, Deep Purple's output had been eclectic with no discernible thematic pattern, a mix of influences from pop, blues and psychedelia, delivered with the odd classical flourish so suddenly to produce one of the defining albums of heavy metal was unexpected in a way the Concerto was not.  For the band however, it was the performance at the Royal Albert Hall which proved the anomaly, In Rock providing the template which would sustain them, through personnel changes and the odd hiatus, well into the twenty-first century.

Cover of the original Harvest pressing of Deep Purple's fourth album: Concerto for Group and Orchestra (1969).

Lord wasn’t discouraged by the restrained enthusiasm of the music press, describing critics as “…an archaic, if necessary, appendage to the music business” and pursued variations of the concept for the rest of his life.  The most noted was Windows (1974), a collaboration with German conductor and composer Eberhard Schoener (b 1938) which included Continuo on B-A-C-H (B-A-C-B# in musical notation), a piece which built on the unfinished triple fugue that closed Johann Sebastian Bach's (1685–1750) Art of the Fugue, written in the last years of his life.  Although not included with the original release on vinyl, the band did perform some of their other material just before the concerto began including a song which would appear on In Rock.  That was Child in Time, a long and rather dramatic piece with some loud screaming which must have been quite unlike anything which some of that night's older critics might previously have enjoyed and perhaps it affected them.  Unlike pop music’s fusions with jazz, attempts to synthesize with classical traditions never attracted the same interest or approbation, the critical consensus seemingly that while a cobbler could create a hobnail boot for a ballerina, most found it hard to imagine why.

Jon Lord with Mercedes-Benz 300 SL (W198, 1954-1963) Gullwing (1954-1957), photographed by Fin Costello, Los Angeles, 1975.

Plenty of folk did however see why and thirty years on, on 25 & 26 September 1999 the piece was again performed live at the Royal Albert Hall as the culmination of a concert with additional material.  The original score had been lost, compelling Lord and two collaborators to recreate by listening to recordings, synchronised with the video, the process said to be "challenging" even for professional musicians, one of whom was the piece’s composer.  Released on CD and DVD, interest was stimulated worldwide and Deep Purple embarked on a tour, performing the concerto in Japan, Europe and South America, in each location teaming with local orchestras.  Between then and his death in 2012, Lord was involved with almost a dozen performances around the world including one staged in Dublin with the RTÉ Concerto Orchestra, marking the 40th anniversary.  Now in the public domain, musicians continue to explore the Concerto for Group and Orchestra, a piece which in 1969 most critics had dismissed as little more than a curiosity.

Lindsay Lohan in two-tiered deep purple dress, MTV Movie Awards, Universal City, Los Angeles, California, May 2008.

Musicologists working in the field of classical music focus much on the intricacy of a composition’s structure and in that they’re not quite analogous with structuralists in other disciplines but there’s intricacy too in the classification of works and they worked out while all concertos include a soloist and orchestra, not all works with soloist and orchestra are concertos.  The term “concerto” requires a certain arrangement of instrumentation but the word implies also specific musical form and structure. Although many modern forms of “popular” music have been derided as “formulaic”, conventions were followed also by classical composers and concertos tended to conform to a three-movement structure (fast–slow–fast), something exploited by the disruptive modernists of the twentieth century who wrote concertos which ignored all conventions, delighting some critics while appalling others; listeners (if sales on vinyl or optical disc are a guide) preferred to stick to the classics.

In those classics, the typical pattern was a first movement in the sonata-allegro form with a double exposition (ie the orchestra presenting a theme), followed by the soloist’s contribution which might include a cadenza (an extended passage showcasing the performer’s virtuosity).  The point about the “concerto” was that while a prominent voice, the soloist’s contribution was interpolated to emphasize their interplay with the orchestra (“in dialogue” as the critics sometimes put it) and in that, while often the central figure, the soloist was a part of the texture.  The point at which a piece becomes “a concerto” was of course influenced by the label the composer attached but the form sometimes transcended the tag, Beethoven’s Ludwig van Beethoven’s (circa 1770–1827) Fantasy for piano, vocal soloists, mixed chorus, and orchestra, Op. 80 (1808 and styled usually as Choral Fantasy), as the name suggests, includes solo contributions but was not called a “concerto” and Gustav Mahler (1860–1911) made much use of vocal soloists without troubling to call the compositions “concertos”.  At the margins, the definitions are fuzzy; Maurice Ravel’s (1875–1937) Tzigane (1924) was a piece for violin and orchestra (and very much a piece for a virtuosic violinist) but it’s classified as a rhapsody because the two elements don’t “interplay” as is demanded by a concerto and in the same vein, while oratorios and cantatas often include solo vocal lines, they augment the orchestral contribution rather than being “in dialogue”.

An improbable sextet: Deep Purple with Malcolm Arnold, London, 1969.  The sub-editor failed to correct the caption, Jon Lord standing second from left.  Left to right: percussionist Ian Paice (b 1948), keyboard player Jon Lord (1941-2012), conductor Malcolm Arnold (1921-2006), guitarist Richie Blackmore (b 1945), vocalist Ian Gillan (b 1945) and bassist Roger Glover (b 1945).

Until well into the twentieth century, critics and academics seemed untroubled whether structure matched label but, reflecting trends in other fields, there emerged the desire to apply clear taxonomies to what historically had been a fluid practice.  The argument was “if it sounds like a concerto it must be described as one” and in this there may have been some interest from the industry because the mass-production in the 1950s of long-playing (LP) records made viable the distribution (on sometimes as few as one or two records) of even the longer concertos which once might have demanded two dozen.  So, if the structure and function of a piece not so-named resembled that of a concerto and the soloist(s) played dominant, virtuosic roles in clear contrast to the orchestra, it made sense for publishers to seek to fit the work into familiar (and importantly, popular) categories.  Even in a case where intentions were made explicit, record labels preferred to “tidy up” the lists.  Wolfgang Amadeus Mozart’s (1756–1791) Sinfonia Concertante for Violin, Viola and Orchestra in E-flat major emerged from the composer’s experiments with the “sinfonia concertante” genre (blending elements of symphony & concerto), thus the hybrid (Concertante) label.  Despite that, in some publishers’ databases, it’s filed now among the concertos, reflecting an interest in things "doing what it says on the tin".