Bio: I coach drummers who struggle with double bass drumming, so they can play along to their favorite songs, shine at band rehearsals and live on stage 🥁

Bio: Unternehmer, 150+ Mitarbeiter, Investor, Mentor, Weltrekord größtes Verkaufstraining, SPIEGEL Bestseller Autor

Bio: Zukunftsforscher, Speaker, Coach, Mentor