Performances by:
John Cage, voice
World premiere recording
David Tudor, piano [3], [5], [7] John Cage and David Tudor, two pianos and radio sets [10]

Contents:

CD AUDIO:

Third part of the Darmstadt Lecture “Composition as Process” (1958).

01. Communication 1 (06:07)
02. Communication 2 (06:19)
03. Cristian Wolff, For Piano with Preparations (1957) (11:04)
04. Communication 3 (07:25)
05. Bo Nilsson, Quantitäten (1958) (04:35)
06. Communication 4 (06:18)
07. Bo Nilsson, Quantitäten (1958) (04:21)
08. Communication 5 (01:43)
09. Communication 6 (05:48)
10. John Cage, Variations I (1958) (08:50)

Total time: 62:34