| Date | Location | Name | Instrument |
|---|---|---|---|
| 1979-07-13 | Casino Montreux | Chick Corea and Herbie Hancock | Piano |
| 1979-07-13 | Casino Montreux | Phineas Newborn | Piano |
| 1979-07-14 | Casino Montreux | Phineas Newborn | Piano |
| 1979-07-22 | Casino Montreux | Jam session (Philip Catherine, Phineas Newborn, Fred Ford and "Sir" Charles Thompson) | - |