Prepared Piano (1969)

Elenco

• 

  Danny Webb

  Mr Tannhauser

• 

  Elizabeth Rowen

  Miriam Pender

• 

  Mary Woodvine

  Caller 1

• 

  Jean Peters

  Caller 2

• 

  Jacqueline Clark

  Caller 3

• 

  Vlad Acatin

  Andrzej's Image

• 

  Grzegorz Gębka

  Andrzej's Voice