Bolin had been a member of many now-forgotten late-1960s bands – Denny & The Triumphs, American Standard, and Zephyr, which released three albums from 1969 to 1972.
Bolin hade tidigare varit medlem i många numera bortglömda band; Denny & The Triumphs, American Standard och Zephyr som gav ut tre album mellan 1969 och 1972.