The Triakontameron is a suite of 30 pieces for piano composed in 1920 by Leopold Godowsky; each was written in a single day, and all are written in three-quarter time. The title was inspired by that of Boccaccio's Decameron. Among the best-known excerpts of the suite are Alt Wien, Nocturnal Tangier, and Ethiopian Serenade.
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Triakontameron Wikipedia(Text) CC BY-SA