Do You Believe in Magic was released by American folk-rock band The Lovin' Spoonful in 1965 as their debut single and the title track of their first album. Written by frontman John Sebastian, it became a top-ten hit in the United States and helped define the band's sunny, jug-band-influenced sound. Decades later, the song's opening remains widely recognised through films, commercials and online edits, where its optimistic melody is used to signal wonder, youth and new beginnings.