Effective period / Period of releases: 1975 - 1993

Members: John Scofield, Evan Parker, Billy Martin, Dave Tofani, Chris Hunter, Steve Sidwell, Kenny Wheeler, Bill Frisell, Ian Carr, Bob Mintzer, Dave Bargeron, Lew Soloff, John Taylor (2), Michael Gibbs, Charlie Mariano, John Marshall, Alan Rubin, David Fiuczynski, David Taylor, Bob Moses, Steve Swallow, Lou Marini, John Clark (2), Julian Argüelles, Kevin Eubanks, Earl Gardner, Kai Eckhardt, Pete Beachill, Mike Walker, Iain Ballamy, Iain Dixon, Oren Marshall, John Parricelli, John Rooke, Jim Rattigan, Ben Wittman, Dave Stewart (2), John Barclay, Brad Hatfield, Andrew Clark (3), Dave Bristow, Duke Levine, Simone Haggiag, Nikki Iles, Jim Odgren, Richard Iles, Cormac Ó hAdodáin