Timezone

Black Dog Groove Society (guitar), Nils Pollheide (guitar), Katharina Maschmeyer (saxophone), Hardy Fischötter (drum kit), Dirk Schaadt (organ)

Bluescats (bass, guitar), Greg Copeland (voice)

Keith Dunn (voice, harmonica), Klaas Wendling (voice, upright bass)

Roger C. Wade (harmonica, voice), Houserockers (drum kit), Tilmann Michalke (bass), Marion Wade, Micha Maass, Stephan Roffmann, Tilmann Michalke

Nähmaschinen Quartett (guitar, drums)

Bad Mouse Orchestra (ukulele)

Mickey Neher (drum kit, voice), Bandfire

Michael van Merwyk (guitar)

Atrin Madani, Bill Petry

Gabriele Janneck (harp), Ali Claudi (guitar), Martin Janneck (guitar), Hans-Günther Adam (organ)