| Date | Location | Name | Instrument |
|---|---|---|---|
| 2008-07-14 | Auditorium Stravinski | Quincy Jones (rehearsal) | Trombone |
| 2008-07-14 | Auditorium Stravinski | Pepe Lienhard & The Swiss Army Big Band | Trombone |
| 2008-07-14 | Auditorium Stravinski | Quincy Jones | Trombone |
| 2010-07-12 | Auditorium Stravinski | Pepe Lienhard | Bass trombone |