Question: Song Books (Solos for Voice 3–92) is a collection of short works by John Milton Cage Jr., was an American composer, music theorist, writer, philosopher, and artist, also instrumental in the development of modern dance, mostly through his association with whitch choreographer ?
Sentence (from "Song Books (Cage)"): It contains pieces of four kinds: songs, songs with electronics, directions for a theatrical performance, and directions for a theatrical performance with electronics.
Relevant evidence: No