Sonates et Interludes pour Piano Préparé (1946-1948)

1. 12'' vinyl record
    Published by Harmonia Mundi, Paris, 1980
      
    Audio program notes:
    Side A
     - "Sonates I, II, III, IV"
     - "Interlude I"
     - "Sonates V, VI, VII, VIII"
     - "Interlude II, III"
     Side B
     - "Sonates IX, X, XI, XII"
     - "Interlude IV"
     - "Sonates XIII, XIV, XV, XVI"
    Piano: Maro Ajemian

2. Audio CD
    Published by ECM Records, Münich, 2003
    
    Audio program notes:
    CD 1
    J. Cage, "Sonatas et interludes pour piano préparé (1946-48)"
    Length:  60'76"
    CD 2
    H. Henck, "Festburger Fantasien..." (1993/2000)
    Length: 108'22"
    Piano: Herbert Henck