shostakovich and “playing out” · “blues on the corner," chorus 4 . mccoy tyner 1i ......

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SHOSTAKOVICH AND “PLAYING OUT”

centric set theory and polyoctatonicism in the 7th string quartet

Dmitri Tymoczko Princeton University

WHAT IS A SCALE?•  A container?

–  A delimiter of musical possibility?–  The musical field of play?

•  Or something more superficial?–  Generated at a deeper level by the tonic note?–  A byproduct of chords?

•  An ancient metaphysical argument … … perhaps better viewed as a question about style.

–  In Debussy, perhaps, scales are like containers.–  In Shostakovich they may play a more superficial role.

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SHOSTAKOVICH: GENERAL•  In Shostakovich’s later music, we often find

–  Clear tonal centers–  Strongly emphasized fifths–  Clear thirds, either major or minor.

•  However, scales are more elusive.–  The music does not always confine itself to familiar scales.–  Neither does it embrace complete chromaticism–  Certain recurring scale-like configurations are important.

•  Plenty of diatonicism

–  These scale-like configurations sometimes seem subservient to their component subsets

•  In particular, octatonic subsets

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SHOSTAKOVICH: GENERAL•  Moreover, we find motives subjected to both

chromatic and scalar transformations (inversion, transposition) that suggest something set theory in a centric context.–  There is a continuum between more and less tonal.–  In this sense the music is “polystylistic.”–  But see GOM, chapter 5.

•  Scale not as skeleton but as clothing•  Similar to some other broadly tonal styles that

respond to atonality.–  Jazz

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7TH QUARTET AS CASE STUDY•  Written after a visit to the west and exposure

to avant-garde music (1960)•  Three movements without pause•  Fairly systematic use of octatonic fragments

– But complete octatonic scales are rare!

–  Similar techniques appear, in a less consistent way, in contemporaneous pieces such as the 8th and 9th quartets.

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FREE USE OF OCTATONIC SUBSETS

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Quartet no. 7, opening of the last movement

Melodic and harmonic 023 trichords

FREE USE OF OCTATONIC SUBSETS

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Quartet no. 7, opening of the last movement

Scales are not prominent

FREE USE OF OCTATONIC SUBSETS

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Quartet no. 9, first movement

Melodic 023 trichords against bass 02 dyads

NOW FOR A SYSTEM

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Suppose you fill the span from root to fifth with an octatonic scale.

Q: how can you continue upward to form an octave species?

THREE POLYOCTATONIC MODELS

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THREE POLYOCTATONIC MODELS

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“Altered scale” (seventh mode of D mm.) with added fifth and leading tone

THREE POLYOCTATONIC MODELS

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“Harmonic altered scale” (seventh mode of D hm.) with added fifth and leading tone

THREE POLYOCTATONIC MODELS

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Models 1 and 2 share nine notes and are related by inversion

THREE POLYOCTATONIC MODELS

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OCTATONIC FRAGMENTS SOMETIMES EXPAND BEYOND THEIR LIMITS!

MODEL 2 EXAMPLES (7TH QUARTET)

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MODEL 2 EXAMPLES (7TH QUARTET)

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MODEL 2 EXAMPLES (7TH QUARTET)

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MODEL 1 EXAMPLES (7TH QUARTET)

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MODEL 1 EXAMPLES (7TH QUARTET)

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Melody and accompaniment consistently model 1.

MODEL 1 EXAMPLES (7TH QUARTET)

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USING 10-NOTE SCALES•  Individual octatonic fragments are isolated

both registrally and temporally– That is, lines tend to “inhabit” their two octatonic

parts sequentially, rather than mixing notes from different octatonic fragments

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MOVEMENT 2 TONAL PLAN

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Insert annotated movement 2 score here

SECTION A. mostly D model 1, with model 2 in violin 2

vln 1: D model 1

e continues octatonic fragment by one note

vln 2:D model 2

D model 1

POWERPOINT: http://dmitri.tymoczko.com/shostakovich.pptx

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Insert annotated movement 2 score here

SECTION A. mostly D model 1, with model 2 in violin 2

vln 1: D model 1

e continues octatonic fragment by one note

vln 2:D model 2

D model 1

POWERPOINT: http://dmitri.tymoczko.com/shostakovich.pptx

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Insert annotated movement 2 score here

SECTION A. mostly D model 1, with model 2 in violin 2

vln 1: D model 1

e continues octatonic fragment by one note

vln 2:D model 2

D model 1

POWERPOINT: http://dmitri.tymoczko.com/shostakovich.pptx

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Insert annotated movement 2 score here

SECTION A. mostly D model 1, with model 2 in violin 2

vln 1: D model 1

e continues octatonic fragment by one note

vln 2:D model 2

D model 1

POWERPOINT: http://dmitri.tymoczko.com/shostakovich.pptx

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Insert annotated movement 2 score here

SECTION B. Cs model 2

ef dorian: subset of d model 1

d model 2

transition

continues oct. fragment

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Insert annotated movement 2 score here SECTION B. Cs model 2

ef diatonic: subset of d model 1

d model 2

transition

continues oct. fragment

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Insert annotated movement 2 score here upper fragment extends down

SECTION A´. D model 1

CODA. D octatonic (model 0)

shift to D model 1 (Cs tonal center. still section 2)

n.b.!

upper fragment extends down

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Insert annotated movement 2 score here

upper fragment extends down

SECTION A´. D model 1

CODA. D octatonic (model 0)

shift to D model 1 (Cs tonal center. still section 2)

n.b.!

upper fragment extends down

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Insert annotated movement 2 score here

upper fragment extends down

SECTION A´. D model 1

CODA. D octatonic (model 0)

shift to D model 1 (Cs tonal center. still section 2)

n.b.!

upper fragment extends down

SUMMARY OF OPENING OF M. 2

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OPENING OF M. 1

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NINTH QUARTET, OPENING

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NINTH QUARTET, 2ND THEME

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In the repeat, the viola melody shifts down by major second, landing on Ds and creating an approximate B major sound.

McCOY TYNER 1

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“Pursuance,” chorus 4

Uses pentatonic subsets rather than octatonic.

McCOY TYNER 1

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“Pursuance,” chorus 4

Similar dialectic between “inside” and “outside”

McCOY TYNER 1I

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“Blues on the corner," chorus 4

McCOY TYNER 1I

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“Blues on the corner," chorus 4

McCOY TYNER 1I

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“Blues on the corner," chorus 4

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SPECULATIVE IDEA•  Is Shostakovich using octatonic fragments to

try to approximate something like the phrygian mode? Or the altered scale?

•  Is McCoy Tyner doing something similar with pentatonic scales?

•  What about, more generally, using chords of one type to try to “imitate” or match some other scale?

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SPECULATIVE IDEA

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S Sensation Something (2014)

SPECULATIVE IDEA

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S Sensation Something (2014)

CONCLUSION•  In previous work I have discussed one strand

of twentieth-century tonality in which scales act as containers:– An expanded range of scales and modes which

contain an expanded range of chords– Debussy, Stravinsky, earlier jazz

•  A second tradition emphasizing a dialectic between “inside” and “outside” notes.– Controlled deviations from diatonicism–  Scales are more superficial– Mahler, McCoy Tyner, rock harmony

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CONCLUSION

Two major strands of twentieth-century tonal thinking. What are the others?

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Thank you!���

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