Scott McKenzie

Scott McKenzie (born Philip Blondheim on January 10, 1939, Jacksonville, Florida) is an American singer, best known for his 1967 hit single and generational anthem, "San Francisco (Be Sure To Wear Flowers In Your Hair)". McKenzie Phillips ("Papa" John Phillips from the Mommas and the Papas daughter) is his namesake

San Francisco Mama Cass introduces him at the monterey pop festival in 1967 with "papa" john playing guitar