| 0 | Piece (For Violin & Piano) (1950) |
| 0 | Projection 2 (Graphic, Ensemble, 1951) |
| 0 | Projection 4 (Graphic, 1951) |
| 0 | Projection 5 (Graphic, Ensemble, 1951) |
| 0 | Two Pieces N°. 1 (For Six Instruments) (1956) |
| 0 | Two Pieces N°. 2 (For Six Instruments) (1956) |
| 0 | Intervals (1) (1961) |
| 0 | Intervals (2) (1961) |
| 0 | Intervals (3) (1961) |
| 0 | Intervals (4) (1961) |
| 0 | For Franz Kline, a. (1962) |
| 0 | For Franz Kline, b. (1962) |
| 0 | Rabbi Akiba, a. (1963) |
| 0 | Rabbi Akiba, b. (1963) |
| 0 | Numbers, a. (Ensemble, 1964) |
| 0 | Numbers, b. (Ensemble, 1964) |
| 0 | False Relationships and the Extended Ending - a. (Ensemble, 1968) |
| 0 | False Relationships and the Extended Ending - b. |
| 0 | False Relationships and the Extended Ending - c. |
| 0 | False Relationships and the Extended Ending - d. |
| 0 | Half a Minute It's All I've Time For (1972) |
| 0 | Structures, a. (String Quartet) (1951) |
| 0 | Structures, b. (String Quartet) (1951) |
| 0 | Extensions 1 (1) (1951) |
| 0 | Extensions 1 (2) (1951) |
| 0 | ... Out of « Last Pieces » (Fragment), (Graphic, Orchestra, 1961) |
| 0 | Rabbi Akiba, 1a. (1963), (Alternate) |