A Spencer Barefield
- Roscoe Mitchell and the Sound Ensemble: 3 X 4 Eye (Black Saint 120050)
- Roscoe Mitchell and the Sound and Space Ensemble: Roscoe Mitchell and the Sound and Space Ensemble (Black Saint 120070)
- Roscoe Mitchell and the Sound Ensemble: Live at the Knitting Factory (Black Saint 120120)
- Roscoe Mitchell and the Note Factory: Song for My Sister (Pi 03)