Scott McKenzie was an American singer and songwriter who recorded the 1967 hit single and generational anthem "San Francisco ".

"San Francisco (Be Sure to Wear Flowers in Your Hair)" is an American pop song, written by John Phillips, and sung by Scott McKenzie. It was produced and released in May 1967 by Phillips and Lou Adler, who used it to promote their Monterey International Pop Music Festival held in June of that year.