Tracklist

CD 1: Solo Piano
CD 2: Two Pianos
CD 3: Four Pianos I
CD 4: Four Pianos II
CD 5: Three Pianos & Organ I
CD 6: Three Pianos & Organ II
CD 7: Organ
CD 8: Two Pianos & Two Marimbas
CD 9: Multitrack Marimbas
CD 10: Two Prepared Pianos
CD 11: Synthesizers I
CD 12: Synthesizers II