| recordings |
|---|
| 1950 | Sonatas & Interludes for Prepared Piano: Sonata IV | | Maro Ajemian | 3:11 |
| 1958-05-15 | Sonatas and Interludes: Sonata IV | live | Maro Ajemian | 2:57 |
| 1958-05-15 | Sonatas and Interludes: Sonata IV | live | Maro Ajemian | 2:57 |
| 1963 | 4 Sonatas (prepared piano): IV | | ellsworth snyder | 3:28 |
| 1965-07-26 – 1965-07-27 | Sonatas and Interludes: IV | | Yuji Takahashi | 2:43 |
| 1971 | Sonatas and Interludes for Prepared Piano: IV. Sonata (long A and a short B) :A: - :B: | | John Damgaard | 1:47 |
| 1974-12 | Sonatas & Interludes for Prepared Piano: Sonata IV | | John Tilbury | 1:41 |
| 1975-12 | Sonatas and Interludes for Prepared Piano: Sonata IV | | Yuji Takahashi | 2:16 |
| 1986-04-08 – 1986-04-09 | Sonatas and Interludes for Prepared Piano: Sonata IV | | Darryl Rosenberg | 2:54 |
| 1991-12-06 | Sonatas and Interludes: Sonata 4 | live | Mario Bertoncini | 1:55 |
| 1992-06 | Sonatas and Interludes: Sonata 4 | | Nigel Butterley | 1:55 |
| 1994-12-17 – 1996-12-18 | Sonatas and Interludes for Prepared Piano: Sonata IV | | Philipp Vandré | 2:02 |
| 1994-12-20 | Sonatas and Interludes: Sonata IV | | Louis Goldstein | 2:06 |
| 1996-09-01 | Sonatas and Interludes: Sonata 4 | | Markus Hinterhäuser | 4:14 |
| 1998-07-11 – 1998-07-13 | Sonatas and Interludes for Prepared Piano: Sonata IV | | Boris Berman | 2:06 |
| 2005-06 | Sonatas & Interludes: Sonata 4 | | Giancarlo Simonacci | 1:38 |
| 2011-10-07 – 2011-10-08 | Sonatas & Interludes: Sonata IV | | Cédric Pescia | 2:16 |
| Four Sonatas (for Prepared Piano): Sonata IV | | Maro Ajemian | 2:49 |
| Sonatas & Interludes for Prepared Piano: Sonata 4 | | Gérard Frémy | 2:37 |
| Sonatas & Interludes for Prepared Piano: Sonata no. 4 | | Mina Gajić | 2:00 |
| Sonatas & Interludes for Prepared Piano: Sonata no. 4 | | Joshua Pierce | 2:21 |
| Sonatas & Interludes for Prepared Piano: The First Four Sonatas Followed by the First Interlude | | Maro Ajemian | ?:?? |
| Sonatas and Interludes for Prepared Piano (1946-1948): Sonata IV | | Steffen Schleiermacher | 2:03 |
| Sonatas and Interludes for Prepared Piano: Sonata 4 | | Joshua Pierce | 2:32 |
| Sonatas and Interludes for Prepared Piano: Sonata no. 4 | | Aleck Karis | 2:21 |
| Sonatas and Interludes for Prepared Piano: Sonata no. 4 | | Joanna MacGregor | ?:?? |
| Sonatas and Interludes: Sonata IV | | Herbert Henck | 1:51 |
| Sonatas and Interludes: Sonatas III + IV | | Christoph Ullrich | 4:33 |
