Relationships
| additional composer: | John Cage (American composer) (from 1989 until 1990) |
|---|---|
| composer: | John Cage (American composer) (from 1977 until 1980) |
| part of: | Freeman Etudes (order: 21) |
|---|
Recordings
| Date | Title | Attributes | Artist | Length |
|---|---|---|---|---|
| recordings | ||||
| Freeman Etudes, Book Three: Etude 21 | Irvine Arditti | 3:19 | ||
| Freeman Etudes: Etude 21 | János Négyesy | 4:26 | ||