Kraan Booking:
Kraan Booking: contact@hellmut-hattler.de

Or write to: Bassball Recordings, “KRAAN”, Talblick 35, D-89250 Senden/Germany.

Press material

• Pressinfo by Matthias Mineur 2006 (In German)
  
  
• Kraan: Through by Udo Eberl/SWP, 05/2003 (In German)
  
  
• The Kraan history - written for theHerzberg festival program (2000)
  - Same in German
  
• Press material about Kraan by Jan Grodecki january 2003
  
  
• Hellmut Hattler - bass guitarist extraordinaire - Pressmaterial 2006