- Alexis Korner (vocals)
- Peter Thorup (vocals)
- Greg Bowen (trumpet)
- Tony Fisher (trumpet)
- Les Condon (trumpet)
- Harold Beckett (trumpet)
- Henry Lowther (trumpet)
- Kenny Wheeler (trumpet)
- Don Lusher (trombone)
- John Marshall (trombone)
- Brian Perrin (trombone)
- Bill Geldard (trombone)
- Neil Sanders (french horn)
- Harold McNair (saxophones, woodwind)
- Tony Coe (saxophones, woodwind)
- Pete King (saxophones, woodwind)
- Danny Moss (saxophones, woodwind)
- Bob Efford (saxophones, woodwind)
- Ron Ross (saxophones, woodwind)
- Alan Parker (guitar)
- Herbie Flower (bass)
- Spike Heatley (bass)
- Barry Morgan (drums)
- Tony Carr (drums)
- Jim Lawless (percussion)
- Bill Sage (percussion)
- John Cameron (conductor, electric piano)