a Checklist
by Moudry
| Cat. # | Title | Leader | Recording Date(s) | Notes |
| 4001 | Domestic & Public Pieces | Derek Bailey | 1975–77 | solo guitar |
| 4002 | Three Other Stories | Evan Parker & Paul Lytton | 1971–74 | |
| 4003 | Face to Face | Spontaneous Music Ensemble | 1973 | w/ John Stevens & Trevor Watts |
| 4004 | Weal & Woe | Steve Lacy | 1972–73 | solo soprano sax |
| 4005 | Summer 1967 | Spontaneous Music Ensemble | 1967 | w/ John Stevens, Evan Parker & Peter Kowald |
| 4006 | First Duo Concert | Anthony Braxton & Derek Bailey | 1974 | |
| 4007 | Rogues | Paul Rutherford & Paul Rogers | 1988 | |
| 4008 | Hot & Cold Heroes | Spontaneous Music Ensemble | 1980–91 | w/ John Stevens, Nigel Coombes & Roger Smith |
| 4009 | Two Octobers | Evan Parker & Paul Lytton | 1972–75 | |
| 4010 | Birthdays | John Russell & Roger Turner | 1996 | |
| 4011 | Tandem 1 | John Carter & Bobby Bradford | 1982 | |
| 4012 | Tandem 2 | John Carter & Bobby Bradford | 1979; 1982 | |
| 4013 | Lace | Derek Bailey | 1989 | |
| 4014 | Unexpected Turns | Roger Smith | 1993–96 | |
| 4015 | Quintessence 1 | Spontaneous Music Ensemble | 1973–74 | w/ John Stevens, Derek Bailey, Kent Carter, Evan Parker, Trevor Watts |
| 4016 | Quintessence 2 | Spontaneous Music Ensemble | 1973–74 | w/ John Stevens, Derek Bailey, Kent Carter, Evan Parker, Trevor Watts |
| 4017 | Two to Tangle | Nigel Coombes & Steve Beresford | 1997 | |
| 4018 | Sequences 72 & 73 | Paul Rutherford & Iskra 1912 | 1972–74 | w/ Evan Parker, Barry Guy, Trevor Watts, Tony Oxley, &c. |
| 4019 | The Gentle Harm of the Bourgeoisie | Paul Rutherford | 1974 | solo trombone |
| 4020 | Withdrawal | Spontaneous Music Ensemble | 1966–67 | |
| 4021 | Boundless | Lol Coxhill & Veryan Weston | 1998 | |
| 4022 | At the Vortex | Evan Parker & Barry Guy | 1996 | |
| 4023 | For You to Share | Spontaneous Music Ensemble | 1970 | |
| 4024 | Saxophone Special + | Steve Lacy | 1973–74 | w/ Derek Bailey, Evan Parker, et al. |
| 4025 | A Doughnut in Both Hands | Phil Minton | 1975–82 | solo voice |
| 4026 | The First Full Turn | Rottor | 1998 | Paul Rutherford, Julie Tippett, Keith Tippett, Paul Rogers |
| 4027 | Fairly Early with Postscripts | Derek Bailey | 1971—1998 | |
| 4028 | Mercury Concert | Veryan Weston | 1998 | John Edwards, Mark Sanders |
| 4029 | The Scenic Route | John Butcher, Phil Durrant, John Russell | 1998 | |
| 4030 | Waterloo 1985 | Evan Parker | 1985 | |
| 4031 | Low Profile | Spontaneous Music Ensemble | 1977, 1984, 1988 | John Stevens, Nigel Coombes, Roger Smith, Colin Wood |
| 4032 | Extended Plays | Roger Smith | 1993—1997 | |
| 4033 | The Juillaguet Collection | Kent Carter & Albrecht Maurer | 1996 | released 9910 |
| 4034 | Alone & Together | Lol Coxhill | 1991—1999 | Stevie Wishart & Marcio Mattos |
| 4035 | Foxes Fox | Evan Parker, w/ Steve Beresford, John Edwards & Louis Moholo | 1999 | released 9910 |
| 4036 | The Fairly Young Ben | John Russell, Maarten Altena & Terry Day | 1981 | released 9910 |
