For 10 points, name this orchestrator of Pictures from an Exhibition, the composer of Gaspard de la Nuit and Bolero.
This man composed a minute-and-a-half-long minuet on the centenary of Haydn's death. Another of his pieces, which is based on Michel Dimitri Calvocoressi's texts, is his Five Greek Folk Songs. This composer was a member of the Apaches, or "hooligans" and dedicated each movement, such as Noctuelles and Alborada del gracioso from one of his solo piano suites to his fellow "musical outcasts." Aloysius Bertrand's poems are used for another piano piece by this composer, which depicts the shimmering cascade of water in its first section Ondine. One piece by this composer opens with a snare drum ostinato of eighth notes and sixteenth note triplets, and proceeds to a melody played by a solo flute, shortly joined by the clarinet.  For 10 points, name this orchestrator of Pictures from an Exhibition, the composer of Gaspard de la Nuit and Bolero.
This man composed a minute-and-a-half-long minuet on the centenary of Haydn's death.
Maurice Ravel