DESCRIPTION:
Henry Charles Vestine
Also known as "The Sunflower" (December 25, 1944 – October 20, 1997)[1] a.k.a. "The Sunflower", was an American guitar player known mainly as a member of the band Canned Heat. He was with the group from its start in 1966 to July 1969. In later years he played in local bands but occasionally returned to Canned Heat for a few tours and recordings

https://en.wikipedia.org/wiki/Henry_Vestine

https://www.discogs.com/Henry-Vestine-The-Heat-Bros-I-Used-To-Be-Mad-But-Now-Im-Half-Crazy/release/1687576