Showing posts with label america. Show all posts
Showing posts with label america. Show all posts

Wednesday, October 19, 2011

Innocuous as a Film Score: Williams' Sinfonietta for Winds and Percussion

On October 25th, roughly two months before the movie is released in American theaters, John Williams' soundtrack for Steven Spielberg's The Adventures of Tintin will hit European shelves--thus ending a three year score drought from the 79 year old composer and sending starved aficionados into a frenzy. Short clips from the score have been steadily appearing on the internet, and one in particular--track 1 "The Adventures of Tintin," set to accompany the film's stylized main credits--quickly caught my attention. (Listen to sneak-peak here). Scored for chamber forces (clarinets and saxes, accordion, upright bass, harpsichord, muted brass, drum-set) and composed in a sprightly quasi-jazz idiom, it is sprinkled with synchronized fragments of themes and a walking bass through-line. Though vastly unlike the boisterous style Williams is best known for, it is an immediately familiar sound to anyone familiar with certain cues from Catch Me If You Can and Harry Potter and the Prisoner of Azkaban, particularly the manic "Knight Bus" cue from the latter (listen here).

Where does this hyperventilating style spring from? The answer lies in a concert work Williams composed in 1968, his Sinfonietta for Winds and Percussion. The piece is worth examining not only for its place in Williams' oeuvre, but the way in which it was part of an important development in American music mid 20th century -- the birth and ascendancy of the modern wind ensemble, a creature we have already encountered in Giannini's 3rd Symphony.

The genesis of John Towner Williams (1932-) as today's preeminent film composer was surprisingly eclectic; after a stint arranging for the US Airforce band during the Korean War, Williams went on to study classical piano at Julliard while playing jazz piano in nightclubs. He made the fateful hop to the West Coast in the following year, studying composition at UCLA and playing piano for film studio orchestras. He would progressively graduate to arranging, then composing TV and film scores. Williams, of course, was not (and still is not) primarily known for his concert music, but over the course of his six decade career he has produced an impressive body of "art music," mostly for large orchestra. This includes 11 fine concerti, the most recent of which (oboe) premiered this spring with the Boston Pops, and two symphonic works.[1] 

The second of these symphonic efforts[2] , the Sinfonietta, was written free of a commission, but was picked up by the Eastman Wind Ensemble for performance in 1970, under the baton of Donald Hunsberger. Hunsberger inherited the position of conducting the EWE from its founder, Frederick Fennell, who essentially invented our modern notion of the wind ensemble as distinct from the military band. In the EWE, the obligatory doublings and arrangements common in earlier music for winds were replaced with single performers per part, an emphasis on extended technique, and original commissions from leading art music composers.[3] Hunsberger continued Fennell's legacy, particularly by issuing a series of printed scores with MCA Music and starting a recording series with the same label of new wind works with the EWE. The one single recording of the Sinfonietta's was thanks to Hunsberger's MCA series, placed on an 1972 LP where it was paired with Penderecki's Pittsburgh Overture and Mayazumi's Music with Sculpture. The recording, though re-issued in Japan in the late 90s, is now virtually unobtainable, and the clips I present below are from an admittedly low-quality bootleg.[4]

The Sinfonietta is a short but demanding work. Williams' early concert style can best be described as "dissonant," and here we find almost nothing of the catchy themes or rich harmonies that typify the composer's more public sonic persona. Instead, we get unvarnished atonality, couched not even in the triadic deformations and octatonic scales of his later aggressive concert works. The title "Sinfonietta" would seem to entail a smaller duration and scale than a full blown symphony (it is a descriptor adopted by many 20th century composers, most notably Janacek and Prokofiev), though it also serves as an escape clause from the rigor and importance ascribed to its parent genre. Williams' Sinfonietta is short--but hardly unprecedentedly so--hosting 3 movements instead of the usual four and lasting just short of 17 minutes.

Critics were of mixed opinion on whether Williams lived up, or down, to the diminutive title. One reviewer for High Fidelity Musical America claimed it "is too modestly titled; it is a real symphony in size and scope -- rather Hindemithian, but full of life and juice on its own."[5] A critic for Gramophone magazine was more mixed in praise, calling it "straightforward" and "well laid out," and that "there are some nice ideas, and some banal ones, but only in the first movement are they clinched by the overall form they give rise to."[6] The Gramophone critic shared with a less kind reviewer from The Music Journal a certain anxiety with Williams' status as jazz and film composer rather than classical artist: "Competently scored, appropriately laced with modernisms, it proceeds as innocuously as a film score--a medium, incidentally, at which Mr. Williams is said to excel."[7]


That last review smacks of irony in more ways than need to be tackled here. The Sinfonietta may be many things, but innocuous it certainly is not--and its vast bulk is far too strident to work as effective underscore. The opening movement is motivated largely by the clash of two loud, querulous themes. The first consists of widely spaced, homophonically moving chords for woodwinds, slowly ascending by semitone (in the first appearance, mm. 1-9, that upwards progress is deceptively small, a minor third from G5 to B5). The second theme is introduced at m. 27, something akin to a fugue subject,  although it is not privy to a standard fugue exposition (entries are loosely on A, B, Eb, and C). There is a whiff of something cinematically familiar to this theme, perhaps the "Conversation" from Close Encounters, but by and large it is more Miraculous Mandarin than friendly alien.

First Four Measures of Second Subject, Sinfonietta Mvt. 1 
The two themes contrapuntally collide for the first time at m. 56, and as soon as the brass takes up the second melody, a stretto quickly makes the already dense texture even more hazardous to navigate aurally. There is no doubt that Williams is capable of wringing a big "orchestral" sound from the wind ensemble at moments like this (both themes join at 0:25)


The first movement's middle section is more sparsely orchestrated, with small motivic cells being traded between instruments in a manner similar to early attempts at "Klangfarbenmelodie." However, these independent ideas begin to coalesce into firmer lines in 8ves. Once amassed, the woodwinds once again confront the stern fugue theme, now barely able to resist buckling under the pressure of the low brass. A final pronouncement of the initial homophonic theme brings the movement to an arch-like conclusion, only to disintegrate with an eerie sustained wind chord at its close. (for the truly curious, a 6z-16, which contains two semitone clusters a fifth apart).

The Sinfonietta's slow second movement is a procession of sorts, with quiet and steady pulse from timpani and pitched percussion undergirding its duration. The first 24 measures feature a dissonant conversation between three oboes, with (once again extremely loose) fugal introductions for all three. This yields to a lushly scored chord constructed mostly out of sus2 dyads, a jazz-cum-Ligeti sonority of the sort Williams would later claim was inspired by the ensemble scoring of jazz great Claude Thornhill. This passage is comparatively short-lived, however, and soon the drive of the opening procession returns with a vengeance, cresting with a gigantic climax chord similar to the culmination of the fourth of Webern's 6 Pieces for Orchestra. Here is the tail end of the oboe trio, leading into the rumination on that jazz chord.


And so we arrive at the final "Allegro Molto" movement -- and it is here we discover the original source for the "Knight Bus" style introduced at the beginning. Where a jazz mindset may have provided one or two complex chords in previous movements, here it dominates; a sense of rhapsodic group improvisation pervades, and represents the first of several real contributions Williams would make to Third Stream jazz: a style invented by Gunther Schuller that attempted to blend classical forces and forms with jazz sensibilities.[8]

Following a cacophonous opening, Williams thins the texture down to percussion, solo winds, and a very busy contrabass part. Playing solo or with their 2 other basses, the perfomer runs through a constant stream of 8th notes roving in scalar figurations -- an atonal walking bass, in other words. The material placed above this motor rhythm ranges from quirky to ominous. One can easily discern the seeds for various special effects of the "Knight Bus" cue here, from the off-kilter piano/vibes melody presented in major ninths to the car-horn imitations.[9] A recollection of that noisy opening "restarts" the walking bass, which collapses under the pressure of heavier brass lines, and it is not long before the whole movement slams into a wall of a pyramid chord and goes silent. Since, short of convincing an orchestra to play the whole piece, it is unlikely you can hear this work independently, here is the entire last movement.


Having lain dormant for decades, this final movement of the Sinfonietta for Winds and Percussion served as a fount for some of the most memorable movie music of the last decade. While it seems unlikely Williams will ever return to the genre of the symphony again, we should take comfort in knowing that in film music--and indeed in all music--no good idea, however obscure, ever lacks for a creative application in some surprising form.

---Frank Lehman
---------------
1.In this way Williams is part of the same tradition of film composers contributing to the concert hall as Korngold, Rózsa, Previn, and Herrmann, although none of his concert works directly utilize music from his film scores (with one exception, his Elegy for Cello and Orchestra.). Williams routinely downplays the importance of these pieces, claiming they are exercises of personal compositional growth and/or gracious "offerings" to performers with whom he has established a personal relationship; nevertheless, several are works of substance and deserve to be evaluated as "serious" contributions to orchestral literature.
2. His first symphony (1966), written at the prodding of his then mentor Bernard Herrmann, was premiered in America and then Europe, both times under the baton of his friend Andre Previn, in 1968 and 72 respectively. Williams, unsatisfied with the proportions of the piece, reworked it in the 1980s, but a performance of the revised symphony never materialized despited being programmed in 1987.
3. A terrific source for information on the development of the American wind ensemble is the volume The Wind Ensemble and its Repertoire, edited by Frank J. Cippola and Donald Hunsberger himself.
4.  Williams was to benefit twice more from his association with the EWE and Hunsberger. First with a commission to celebrate the school's 50th Anniversary that became his Nostalgic Jazz Odyssey (1971-72) and premiered alongside new works by Howard Hanson. The second was an all-Williams Eastman Philharmonia concert in 2001 initiated by Hunsberger.
5. High Fidelity Musical America, Vol. 22/1, 1972.
6. Gramophone, Vol. 50/1, 1972.
7. The Music Journal, Vol. 30, 1972.
8.  An excellent treatment of Williams' links to that style can be found in Greg Akkerman's 2004 dissertation, "An Original Composition in a Postmodern Confulent Style for Orchestra and An Analysis of Escapades for Alto Saxophone and Orchestra by John Williams." 
9. Even a respite at measure 67 (1:47) seems to have a correlate in a portion of the "Bus" cue where the bus interior squeezes down to fit through narrow spaces!

Tuesday, August 16, 2011

Milhaud's Symphony No. 1: "Choose Your Own Subtitle"


Unsung Symphonies is happy to welcome Louis Epstein, a Ph.D. candidate in musicology at Harvard University. Louis is writing a dissertation on funding for music composition in interwar France and has been promising to redress our shameful lack of Gallic symphonies over here for quite some time. It's worth the wait, as Louis's comprehensive take on Milhaud's First Symphony speaks to many of the problems at stake in 20th Century symphony composition (and reception) that we're constantly negotiating here at our blog!


Legion are the symphonies whose legacies depend, in part, on epic and provocative subtitles: “Farewell,” “Eroica,” “Titan,” "Apocalyptic" to name but a few. Darius Milhaud’s Symphony No. 1 bears no such subtitle – one possible reason for its relative obscurity to date – but I hope to change that now. As I reinvent the historiographical legacy of Symphony No. 1, I’ll audition three possible subtitles, each one more epic and provocative than the last.

I. Milhaud Symphony No. 1: “Post-Neoclassical”

Milhaud, along with Stravinsky, was one of the major practitioners of the neoclassical aesthetic in music in the 1920s and 1930s. Eschewing huge ensembles, overwrought sentimentality, and “German” heaviness, Milhaud’s first attempts in the “symphonic” genre were his Six Petites Symphonies, which were really chamber works whose titles implied rejection, rather than embrace, of the symphonic ideal. To a certain extent, Symphony No. 1 continues in this vein by problematizing sonata form[1] and frequently employing chamber ensembles within the orchestra. The opening of the symphony is its most concentrated neoclassical moment: the winds carry the accessible theme, accompanied by pizzicato strings whose primary purpose seems to be staying out of the way.



The symphony’s neoclassical veneer persists through the first movement with but a few scratches. By the opening of the fourth movement, however, Milhaud’s exposed, tormented spirit is on display with a heavily orchestrated theme at odds with the typical neoclassical (read: “French” or “Stravinskian” ) priority of emotional detachment.


Yet following this moment, Milhaud turns his back on overwrought emotion, investing in sincerity and reduced orchestral forces once again.


Moments like these make Milhaud’s Symphony No. 1 an excellent candidate for the moniker “Post-neoclassical.” Unlike Stravinsky, Milhaud seems content to harness neoclassicism selectively, diverging from the aesthetic when needed to achieve contrast, or to heighten emotion, or to give all members of the Chicago Symphony Orchestra (the commissioning body) something to play. And the most evidently post-neoclassical move of all – writing a program symphony! – inspires my next proposed subtitle:

II. Milhaud Symphony No. 1: “Deliverance”

To Milhaud, his wife, and their son, this symphony was a ticket out of the crumbling French republic at the beginning of the Second World War, delivering the family from (certain) evil and (likely) death. Frederick Stock (conductor of the Chicago Symphony Orchestra) commissioned the symphony from Milhaud in mid-1939 to celebrate the organization’s 50th anniversary.[2] When the Germans invaded France, capturing Paris and forcing the capitulation of Mar'echal Petain, the Milhaud family fled, crossing the border into Spain and from there Portugal. Milhaud used newspaper articles and correspondence with his manager to prove that he had composed a symphony for an American orchestra and was expected to attend its premiere, and this was enough to earn him a coveted visa. The family exited Europe through Lisbon, arriving in New York on July 15, 1940.

The context of the war emerges audibly – even programmatically – throughout Milhaud’s symphony. The end of the otherwise serene first movement tempers its innocent, pastoral topic with rumblings of something dark in the cellos and bass clarinet.



The second movement opens with a fulfillment of that sinister promise. After the first presentation of a violent, angular theme, Milhaud offsets it against itself by half a measure, marking with a very real displacement the confusion and despair of wartime. It's worth comparing several recordings to see how this effect can be exploited. The first is Michel Plasson’s 1992 performance with the Toulon Symphony, which softens the drama of this moment through technical polish.



In the second, Leopold Stokowski’s 1943 performance with the NBC Symphony Orchestra, the manic tempo accentuates the uncertainty of Milhaud’s melody - appropriate for a wartime recording.[3] If you learned about this Milhaud symphony through Stokowski’s recording, you would be forgiven for immediately associating it with World War II - this performance drips with violence and pathos.



Following the pastoral first movement, the martial second movement easily might evoke the trampling of the folk by an invading force. The languorous and melancholy third movement suggests dejection, resignation, and calm uncertainty. We've already heard the beginning of the fourth movement, a musical representation of servitude if ever there were one. Following this theme, though, another emerges - a peppy sea-shanty in the winds.


Near the end of the movement, the two themes compete for preeminence. In the battle between Germanic heaviness and an Anglo-Saxon-influenced folk tune, only one can survive . . .



To find out which theme wins, you'll have to take a listen on your own (or just think about who won the Second World War). Then again, there's a strong chance that this theme - and the whole symphony - isn't about the war at all. The dates of the symphony tell the story. In his autobiography, Milhaud reports that due to illness and writer’s block, he didn’t start composing until after war had broken out, in November 1939. (So it is about the war!) Consistent with Milhaud’s general compositional facility, he finished the work in short order on December 19th, 1939, meaning he wrote the entire thing during the so-called “dr^ole de guerre” in France, before the German invasion, and well before Milhaud knew he would need to flee the country.  So a program that traces the various stages of the war – calm, defeat, desolation, ending with a battle between servitude and liberty – seems historically inaccurate, even if it does make for a nice story.

Still, there’s no denying that Symphony No. 1 deserves the subtitle “Deliverance.” For one thing, the work undoubtedly saved Milhaud and his family. And even if its content couldn’t possibly comment on the war at hand, there’s no reason it can’t make more of a universal claim - maybe something timeless about good vs. evil. This, too, is a projection not easily born out by the historical record, but that doesn’t mean it’s not worth trying.

This admission brings me to my final subtitle proposal.

III. Milhaud Symphony No. 1: “American”

Yes, Milhaud was born in France and spent his entire life a French citizen. Yes, this piece was composed entirely in France. Yet what could be more American than a classic immigration tale in which an upstanding individual flees persecution only to make a major contribution to the culture of his adopted land? Milhaud even considered Symphony No. 1 to be his first “Opus Americanum,” his first work (of many) to be premiered, printed, and promoted in the United States. Pace Milhaud, I would argue that his first “American” music dates from the late 1910s and early 1920s, when he became fascinated by Harlem jazz.[4]. And Milhaud didn’t merely essentialize “America” as a one-trick, jazzy pony. His particular brands of polytonality, syncopation, orchestration, and interest in rural musics all constitute affinities between his work and canonical “American” modernist music of the early 20th century. A particularly representative moment comes in the middle of the first movement:



The third movement seems to constitute the greatest nod to Americana, with its omnipresent blue notes, “Summertime”-like languor, and emphasis on wind timbres.



Ultimately it’s less important that the piece sound American (since we still don’t really know what “America” sounds like) than it is that the piece and its composer stake out a clearly defined place in American musical culture. With a commission and premiere by the Chicago Symphony Orchestra and an early second performance by Stokowski and the NBC Symphony Orchestra, Mihaud's musical style clearly appealed to American tastes. Through his many years of teaching at Mills College, his numerous commissions by Elizabeth Sprague Coolidge, Serge Koussevitzky and the Boston Symphony Orchestra, and a surprising number of other American orchestras (San Francisco, St. Louis, New Orleans, and more!), Milhaud’s music did more than interlope on American musical life – his work helped define it.
***

My subtitles for Milhaud's First Symphony highlight how reception can color our perception of a piece, and they point to an age-old dispute about the nature of "programmatic" music. (Does the Eroica sound heroic if we don't know the title?) In truth, one could audition any number of subtitles for any symphony - but only time will reveal which subtitle proves most apt. For Milhaud's Symphony No. 1, will it be "Post-neoclassical," "Deliverance," "American" - or would you choose something entirely different?
--Louis Epstein

1. Recapitulations are only nominally related to expositions; themes come in Mozartian groups rather than Beethovenian oppositions. See Roger Nichols, Liner Notes to Michel Plasson recording.
2. Stock also commissioned Stravinsky’s Symphony in C, Miaskovsky's Symphony No. 21, Harris's American Creed, Kodály's Concerto for Orchestra, Glière's Fête ferganaise Overture, Casella's Symphony No. 3, and Walton's Scapino Overture – plenty of fodder for future Unsung Symphonies posts! See http://cso.org/uploadedFiles/8_about/History_-_Rosenthal_archives/Frederick_Stock.pdf
3. It’s worth noting that the second recording can be found on the same album as two other Stokowski wartime performances, one of Hovhaness’s Symphony No. 1 “Exile” (see what I mean about epic subtitles?) and Copland’s Symphony No. 2 “Short” (not so epic).
4. In fact, Milhaud’s efforts at incorporating elements of jazz into art music predate those of Copland, Virgil Thomson, and other American composers who knew his music

Sunday, March 27, 2011

Atonal Accessibility? - Perle's Sinfonietta II

Although we've dealt with very few hardcore atonal works here at Unsung Symphonies so far, there does exist a (somewhat sporadic) thread of symphony writing among composers of a...less-than-tonal persuasion. The founding trinity of mainstream atonality, Schoenberg, Berg, and Webern, all composed multi-movement orchestral works -- some symphs in all but name (Berg's 3 Orchestral Pieces), others in barely anything other than name (Webern's Symphony Op. 21). I venture that their ambivalence towards the genre stems from conflicting urges for 1) non-repetition and the abandonment of set forms and 2) a certain penchant for familiar containers with a lot of cultural cachet to ground their experimental impulses.

One composer who felt this atonal ambivalence with special acuteness was the American George Perle (1915-2009). Enraptured with the wide open possibilities of Viennese atonality from an early age, Perle nevertheless felt Schoenberg left behind an unfinished project. Perle believed that Schoenberg's 12-Tone Method (also known as serialism) was a partial and unsatisfactory way for dealing with these new resources. As prominent a music theorist as he was a composer, Perle set out to discover a more musical basis for picking this note over that. In a series of influential books and articles, he ended up formulating what he called "Twelve Tone Tonality," a system that allowed for many of the gestures of traditional music -- cadences, "mode" and "keys", and most importantly a real sense of directed chord progression -- without any of the trappings of tonal pitch selection or syntax.[1] Perle wrote the majority of his own music according to this system. But rather than existing simply to validate his music theoretically, Perle's special brand of "Tonality" was deeply committed to accessibility.

Someone suspicious of atonality and its reputation of ugliness and difficulty would do well to give Perle's Sinfonietta II a listen. He composed this in the fall of 1990 during his three year tenure as the San Francisco Symphony's composer-in-residence. It was performed in February of the next year under the baton of Herbert Blomstedt. Newspaper reviews were quite lavish with their praise, and especially quick to emphasize how enjoyable, or in the words of Sacramento Bee reviewer William Glackin, how "happy" a work it was.[2] The San Francisco Examiner called the Sinfonietta "disarmingly communicative" (expecting something else?), while the San Jose Mercury News basically dubbed Perle the spiritual successor of France's "Les Six": "Nothing is trite; nothing is a rerun; nothing panders to popular taste."

Like the duration (a fleeting 16 minutes), the orchestra of Perle's Sinfonietta II is quite small, save for the percussion section, which keeps its four performers busy with thirteen colorful instruments in strategic reserve. The outer movements, labelled Scherzo I and Scherzo II, are siblings in terms of structure and ethos, both playful romps with a clear ABA form. Orchestration is usually tidy and open, the opposite of Berg and Schoenberg's dense-thicket approach, closer in spirit to Webern's crystal lattices. But that's basically where the Webern similarities end, because Perle projects a sense of fun and extroversion completely alien to that more rarefied style. Melodies and motifs crop up repeatedly, meaning that Perle keeps the listener from worrying about where they are in the piece. The attention span of these ideas is quite short, leading to a manic, scurrying quality that persists throughout -- at several times, especially in the second Scherzo, there is a strong suggestion of cartoon music!

The first Scherzo sets off with a handful of tricks: first a climb up an arpeggiated diminished seventh (I mean, err, presentation of the interval-3 cycle mode-1...), then a harmonized flute phrase, a pair of cello interrogations followed by more arpeggios, and a set of strident but not-too-dissonant string chords:



The harmonic materials, the play of rhythms, and the quickly alternating orchestral colors are characteristic of the whole movement. The B-section "trio" introduces a nervous triplet pattern for strings, over which the flute and piccolo rush in a panic, soothed and egged on at intervals by vibraphone and brass whole-tone arpeggios.

To me, the second Scherzo is the funnier of the two. There is right off the bat a strong contrast between annoyed insistence (the strings' upward bounding, dissonant theme) and mellow sheepishness (the wind and pizzicato answers). After each urgent string statement, a corresponding gesture of deflation seems to follow. Particularly striking are the unvarnished clarinet major thirds and the short passages of honest-to-goodness jazz scoring for brass and percussion -- what better way to puncture an insecure atonal phrase's sense of angsty importance?!:



I have no doubt this work's pitch design is rigorously organized, but the impression is the exact opposite of what you'd expect coming from a theorist of 12-tone quasi-mathematical structure: this is academic atonality, thoroughly defanged.

The heart of this short work is the second movement, "Chorales and Diversions." Hearing it on Pandora (on my Nørgård channel, no less) first made me interested in Perle's Sinfonietta, and it is the movement I find myself returning to the most. A rondo in form, the movement sandwiches some eerie passages of rather Bergian sound between statements of a lyrical chorale melody, given almost exclusively to a solo bucket-muted bass trombone. The theme respires in and out like a Bach chorale glimpsed in the dusk, and is harmonized homophonically with some truly lush lower string writing. Here is the entire first section of this nocturnal movement:



George Perle may be the only composer of resolutely "atonal" music for whom I've noticed the label "conservative" repeatedly applied. Sometimes this is in reference to his choice of musical forms. But elsewhere it seems "conservative" is the only word we have for composers who attempt to eschew abstraction for its own sake, and instead choose to ground their music in a consistent and accessible system like traditional tonality. Ultimately, it's as unsatisfyingly simplistic a label as would be "progressive." Better to take Perle at his own word:

"There's this mystique that there's an elite of specialists for whom contemporary music is written. I don't write up or down to anyone. I'm just doing what composers have always done. Some people have written about me as though I were a composer of inaccessible music. But my experience has been that people who listen to my music are amazed by how accessible they find it." [3]

--Frank Lehman
-------
1: The foundations of Perle's theory are two interlocking organizational parameters. The first is the inversional array, which relates notes of the chromatic scale to stable pitch axes (often about a tritone) - this hinge is his equivalent to "key." The second is the interval cycle, which selects a number of pitches based on some symmetrical partition of the scale, such as minor thirds or major seconds - this furnishes the sense of "mode." Both are prominent aspects of the styles of not just Berg and co., but of Bartok, Debussy, and even composers further back into the 19th Century. In compositional practice (and Perle's analyses) the interactions of these two factors can become exceedingly complex, but the important point is that they help produce points of reference and stability that keep the listener from ever becoming too lost.
2: Reviews excerpted at GeorgePerle.net (not surprising that they are so positive!)
3: Quoted in For the Love of Music: Invitations to Listening (Steinberg and Rothe, 147)