Markus Born - kleine audiowelt - (Söhne Mannheims, Xavier Naidoo)
BOX Audio Produktion Bremen
Roger Cicero
db media
DEV Produzenten GbR (Tokio Hotel)
Dieter Falk (PUR, Paul Young, Pe Werner, Monrose)
First Take Studios Köln
FWL Studios Leipzig
Heinen Mobile Studios
Kangaroo Digital Audio (Edo Zanki)
Klangstudio Leyh
ML Audio GmbH Berlin
Naidoo Herberger GbR
Noiseless Studio
Paul Productions Hannover
Peermusic Verlag Hamburg
Peppermint Park Hannover
Producciones Marvizon Sevilla
Rudolf Schenker - Scorpio Sound Studios
Sundance Studio Bremen
Universal Music Berlin
Tok Tok Tok