| no number (LP) | Excerpt from 'Sonatas and Interludes' |
| KO8P 1493-1498 / KO8Y 1499-1504 (LP) | Six Short Inventions - Imaginary Landscape No.1 - First Construction (in metal) - The Wonderful Widow of Eighteen Springs - She is Asleep - Sonatas and Interludes (excerpt) - Music for Carillon No.1 - Williams Mix - Concert for Piano and Orchestra |
| ? | Interlude from 'Sonatas and Interludes' |