Helmut Köllen, Date of Birth, Place of Birth, Date of Death
TweetHelmut Köllen
Musician and Songwriter
Date of Birth: 
Place of Birth: Cologne, North Rhine-Westphalia, Germany
About Helmut Köllen
- Helmut Köllen (2 March 1950 – 3 May 1977) was a German bass and guitar player as well as a singer for the band Triumvirat.
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