Stockhausen: Klavierstuck Ix / Cage: Sonatas and Interludes ...

Klavierstück IX, Work No. 4: Klavierstuck IX, Work No. 4

Son et lumiere

Piano Piece No. 7, Op. 30b, No. 1: Piano Piece No. 7, Op. 30b/1: VII. Zongoradarab

Sonatas and Interludes for Prepared Piano: Sonata No. 5

Sonatas and Interludes for Prepared Piano: Sonata No. 13

Mists

Sonatas and Interludes for Prepared Piano: Sonata No. 11

Sonatas and Interludes for Prepared Piano: Sonata No. 14 and 15, "Gemini" (After the work by Richard Lippold)