Sisällysluettelo:
  • Cowell, H. The banshee.
  • Aeolian harp - Piano piece (Paris 1924) Cage J. Sonata I.
  • Sonata V.
  • Second interlude.
  • Sonata X.
  • Sonata XII. Johnston, S. Sonata for microtonal piano.
  • Van carrow, C. Study for player piano no. 1.
  • Study for player piano no. 27.
  • Study for player piano no. 36.