Markus Grützner

Self-taught bass player who grew up listening to and playing heavy rock music - which he still enjoys to date. Also being into funk rock and fusion, eventually he teamed up with Wolfgang Zenk in the 1990s to form "Die Anonymen Pentatoniker" - the fusion quartet that should become the nucleus of 7for4.

Has toured and recorded with:

• Die Anonymen Pentatoniker
• Serum
• Mango Fury
• Zauberberg
• X-ING
• Van Dalen