As a prelude to aksak “limping” metres, we might start with quintuple metres, which go far back, even in WAM. By the baroque period there are niche examples by composers such as Schmelzer, and they feature in 19th-century Russian music—a most popular instance being the “limping waltz” of Tchaikovsky’s Pathétique symphony (2+3) (which, like the 2nd movement of Berlioz’s Symphonie fantastique, is a kaleidoscopic WAM subversion of the waltz, before Ravel‘s disturbing vision).
From Tchaikovsky we might graduate to the Pearl and Dean theme (which we may hear as two groups of 3+3+2), Un homme et une femme (3+3+2+2), and Lalo Schifrin’s theme to Mission impossible (5/4, with a duplet over the first 2 beats). If you can hum along to such easy examples, then that’s a good start in mastering the intricacies of so-called aksak metres around east Europe and the Middle East…
Note the helpful BTL comment there (only without the punctuation!):
Taco, taco, taco, burrito. Taco, taco, taco, burrito. Taco, taco, taco, burrito. Burrito, burrito, burrito… [SJ: not to be confused with potato, potato]
Still, that’s a rather crude, mechanical usage, the melody merely marking out the metre in regular quavers—whereas further east, melodic rhythms are infinitely varied within the basic metre.
Admittedly, the additive patterns of the Rite of spring have been transcribed in 4/4—was it really Boulez who had this drôle idea?! Cf. Slonimsky‘s help for Koussevitzky, here). Indeed, the scores for both the Pearl and Dean and Un homme et une femme tunes were written in duple metres.
And Max Richter’s welcome recomposition of the Four Seasons mixes in some great limping 7/8 bars (2+2+3—just the two tacos before the burrito today, thanks waiter) (from 1.14):
An intriguing instance is I say a little prayer, with its quirky insertion of a triple-time bar in the chorus—which no-one apparently even has to think about.
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But all this is mere child’s play compared to folk music. Though such metres are quite widespread, Bartók, Brailiou et al. coined the term “Bulgarian rhythm”.
A classic essay is
- Constantin Brăiloiu, “Aksak rhythm” (in Brăiloiu, Problems of ethnomusicology, 133–67, based on a 1951 lecture),
which contains far more detailed schemata. His work followed that of
- Bela Bartók, “The so-called Bulgarian rhythm” (1938).
A transcription by Bartók, of a Turkish zurna–davul shawm band, shows how, over the basic metre, melodic and percussion rhythms seriously thicken the plot:
Further east, an example from the muqam of the beleaguered Uyghurs of Xinjiang is sadly topical (see this useful site). A common metre consists of one long beat divided into two equal stresses, followed by two regular beats—which we might notate cumbersomely as
with the initial duplet over a notional 3/8 unit:
Some sections add another duple unit, like this dastan from Chebiyat muqam (actually a duplet over 3/8, followed by 3/4):
And some muqam have still more metrically complex segments to explore.
As with many world genres, the Uyghurs have no tradition of notation, and seem to have no terminology for such metres (though see Rachel Harris’s chapter in Harris and Stokes (eds.), Theory and Practice in the Music of the Islamic World). As with flamenco, this kind of thing is only an issue for those (like me) hampered by a visual classical education. The trick is to internalize it in the body—and to dispense with notation. Let’s remember that much of this music accompanies dance.
Uyghur musical traditions are part of the rich culture that is currently being systematically erased in Xinjiang.