1) German electronic music group
Found on
https://www.crosswordclues.com/clue/kluster
The original Kluster was short-lived, existing only from 1969 until mid-1971 when Conrad Schnitzler left and the remaining two members renamed themselves Cluster. The trio originally met when Moebius was working as a steak chef in Berlin, and was invited to join a band by Roedelius and Schnitzler, who were at that time engaged in the joint venture...
Found on
http://en.wikipedia.org/wiki/Kluster
No exact match found.
