Designed for musicians who seek maximum clarity in four-part polyphony. The highly curved BACH.Bow enables seamless multi-voice performance across the full bow length, offering precision, resonance, and expressive depth.

Beech, Brass, Plastic, Goatskin, Mongolian Hair

“Dear Michael Bach, with the BACH.Bogen you would be able to play the chords of TIERKREIS together with the melodies. I am sending you the score.”

 

Karlheinz Stockhausen

 

 

 

 

 

 

 

 

 

 

The new version of TIERKREIS for violoncello with curved bow was premiered by Michael Bach on June 24, 1998, in Bayreuth.