Frumious Bandersnatch was a psychedelic rock band in the late 1960s. The band was named after a character from the Lewis Carroll poem "Jabberwocky". Based out of San Francisco, California, the band was active from 1967 to 1969. Their initial three-song EP produced a minor underground hit with the song "Hearts to Cry". A recording of their live work, titled A Young Man's Song, was released on the Big Beat label.