Task: Text Categorization
Input (English): One of this mans early works was a Clarinet Sonata that no clarinet players were willing to play. Like this mans String Quartet in Four Parts, Indian themes were prevalent in one of his ballets which used the gamut technique and was choreographed for Merce Cunningham. Besides Sonatas and Interludes and The Seasons, this man wrote the 64 by 64, I Ching-inspired, four part Music of Changes for solo piano, to which he added cymbals and two phonographs for the first of his five Imaginary Landscapes. This composer also wrote a three-movement piece whose only sounds come from the environment. For 10 points, name this composer of 433 (four, thirty-three).
Output (English): Fine Arts