Hey!blau Records

Jochen Fiedler (bass), Dirk Schaadt (keyboards, hammond organ), Benni Koch (drums), Philipp Ullrich (guitar), Dung Hoang (guitar), Simon Oslender (keyboards, hammond organ)

Kerim König (performer), Ceeys (performer), Max Filges (performer), Cito Kaling (performer), Garreth Broke (performer), Barbara Morgenstern (performer), Heftiq (performer)

Beatrix Becker (performer)

CompeniusQuartett (performer)

Kammeroper Köln (performer), Kölner Symphoniker (performer), Esther Hilsberg (vocals), Jiyeong Park (vocals), Kelsey Frost-Steele (vocals), CarrieAnne Winter (vocals), Burkhard Solle (vocals), Hans-Arthur Falkenrath (vocals), Lucas Schaarmann (vocals), Inga Hilsberg

Serra Tavsanli (performer)

Christian Hilz (baritone), Eberhard Klemmstein (performer), Dorian Keilhack (piano, keypad)

Meike Leluschko (performer), Jenny Ruppik (performer)

SLIXS (performer)

Sonofolie (performer)