| Date | Location | Name | Instrument |
|---|---|---|---|
| 1991-07-14 | Casino Montreux | Francois Lindemann, The Montreux Jazz and The Swiss Movement | Büchel, Alphorn |
| 1992-07-10 | Q's | Nicolas Hafner Swisstet | Trumpet |
| 1997-07-16 | Auditorium Stravinski | Pascal Auberson and Big Band de Lausanne | Trumpet |