Translation: Sonatas and Interludes for Prepared Piano composed by John Cage. American Classics. Instrumental. NX.8559042.
Translation: Sonatas And Interludes For Prepared Piano composed by John Cage. Piano sheet music. 1912-1992. 20th Century.
Translation: Thus the titles "Sonata for Prepared Pianist", "Sonata for Unprepared Pianist" and "Sonata for a Quiet Pianist".
Translation: The discs also include biographical and analytical information from Grove's Dictionary of Music and Musicians , 1911 Edition.