Claus, I was impressed with your bass performances,… the tone of the upright bass is very rich, your technique is superb. 
Wyzard – Mothers Finest


Minibass: In the year 2003 I made-up the „Freudenstein-Minibass“ The first doublebass for children. Since that time my minibass wins the hearts of children all over the world. It has a big influcence on the doublebass education. A growing number of players and new compositions for the bass are the proof.

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