The Sons of Champlin started in 1965 in Marin County, California rising from the wreckage of the Opposite Six, a locally popular R&B band from the pre-Beatle era. "Six" members, Bill Champlin and Tim Cain, added Terry Haggerty and the first of a series of drummers and bass players, and the new band was named for the "front" man, Bill Champlin.
These are photos from concerts where Sons of Champlin played, so they may be of other bands that played the concert as well.
Dickey Betts / Sons of Champlin / James Montgomery Band Dec 13 - 14, 1974 San Francisco, California, United States Uploaded by Zimtrim
Eagles / Leon Russell / Lynyrd Skynyrd / The Gap Band / Sons of Champlin / Isis Jul 7, 1974 Miami, Florida, United States Uploaded by Zimtrim
Jerry Garcia / Merle Saunders / Sons of Champlin Feb 16, 1974 Passaic, New Jersey, United States Uploaded by Zimtrim
