
1) American folk rock group
Found on
https://www.crosswordclues.com/clue/clamtones

Clamtones was an American folk rock group, and Jeffrey Frederick`s most notable band. Most of the band`s lineup also performed with The Holy Modal Rounders at one point. == Biography == Although songwriter and musician, Jeffrey Frederick, organized his first Clamtones band in Vermont during the early 1970s, the best-known incarnation of the band.....
Found on
http://en.wikipedia.org/wiki/Clamtones
No exact match found.