| 2 | Four Pianos (1957) |
| 0 | Intermission VI (1953) |
| 2 | Four Hands (1958) |
| 0 | Two Pieces For Two Pianos (1954) |
| 1 | Two Pianos (1957) |
| 4 | Five Pianos (1972) |
results per page:
| 12 | Shelter Press |
| 12 | FMP Records |
| 12 | Biosphere |
| 12 | Analog Africa |
| 12 | trost records |
| 11 | Three Lobed Recordings |
| 11 | Jim O'Rourke |
| 11 | Superpang |
| 11 | The Necks |
| 11 | Tim Hecker |