John Cage

Published by WERGO ‎– WER 60074, Germany
Recorded in concert Stuttgart, 22.6.1975.
Containing:
- Booklet with liner notes in German and English,
  plus examples of scores
- 12'' vinyl record

Audio program note:

Side A
- Sonata XIII
  Piano – Peter Roggenkamp
- Music For Marcel Duchamp
  Piano – Peter Roggenkamp
- Song Books I-II / Empty Words III
  Chorus – Schola Cantorum*
  Leader – Clytus Gottwald
  Voice – John Cage
  Length: 22'40''
Side B
- Song Books I-II / Empty Words III (Continued)
  Chorus – Schola Cantorum*
   Leader – Clytus Gottwald
  Voice – John Cage
  Length: 20'29''