Long John Baldry was a British Canadian musician and (voice) actor. He was a pioneer in the British blues-rock scene in the 1960s, being a member of groups such as The Hoochie-Koochie Men, Steampacket, and Bluesology. Long John Baldry was a British Canadian musician and (voice) actor. He was a pioneer in the British blues-rock scene in the 1960s, being a member of groups such as The Hoochie-Koochie Men, Steampacket, and Bluesology.