Kurt Rosenwinkel, Joshua Redman, Pat Martino, Wynton Marsalis, Pat Metheney, and Mike Stern.
Ralf is currently a member of the band ELECTRIC OUTLET (crossover Jazz and Rock), who just released their first album. He is a very busy, and sought after session drummer (he has played on over 400 Recordings), but he combines this with his permanent position with XAVIER NAIDOO and the SÖHNE MANNHEIMS.
Founding member of one of the most successful Indie Bands of all time: The Smashing Pumpkins
Roland "Roy" Knauf
Roy Knauf is the driving groove behind the German Hip-Hop Act Marteria which combine because of his talent sly, complex texts with innovative beats and sounds and its energetic live shows of the most exciting acts in Germany counts.