| Date | Location | Name | Instrument |
|---|---|---|---|
| 1973-07-05 | Congrès Montreux | Bobbi Humphrey | Flute |
| 1977-07-24 | Casino Montreux | Jazz Rock Summit - Part I | Flute |
| 1977-07-24 | Casino Montreux | Jazz Rock Summit - Part III | Flute |
| 1977-07-24 | Casino Montreux | Jazz Rock Summit - part IV | Flute |