Peter had the honor to play on stage with a.o.:
| Scott Hamilton | Bob Wilber |
| Tom Baker | Slim Gaillard |
| Jim Goodwin | Doc Cheatham |
| Marty Grosz | Howard Alden |
| Dan Barrett | Brooks Tegler |
| Lilian Boutté | Colin Dawson |
| Bent Persson | Patrick Artero |
| Tomas Örnberg | Thomas l’Etienne |
| Danny Moss | Peter Ecklund |
| Pud Brown | Barbara Lashley |
| Daniël Huck | Fapy Lafertin |
| Stochelo Rosenberg | Al Casey |
| Lindy Huppertsberg | Eiji Hanaoke |
| Masato Kobayashi | Ian Date |
| Joe Wulf | Bruce Adams |
| Gene ‘Mighty Flea’ Conners | Warren Vaché |
| Beryl Bryden | Bob Barnard |
| Hal Singer | Antii Sarpila |
| Guillaume Nouaux | Sébastien Girardot |
| Enrico Tomasso | Roy Williams |
| Matthias Seufert | Alan Barnes |