Roots albums. Clarence "Gatemouth" Brown - has used various Gibsons including: ES-335s and L-5s. His main guitar was a late-60s non-reverse Firebird. Jack Bruce ( Cream ) - used several EB-3 basses during the late 1960s and early 1970s. Used a 1950s-vintage EB bass during the 2005 Cream reunion concerts. Buckethead