The 4th chapter of the film features the song ' The Look of Love' performed by Dusty Springfield. (A version of the song was also sung by Peter Sellers.) The title theme was Alpert's second number one on the Easy Listening chart where it spent two weeks at the top in June 1967 and peaked at number twenty-seven on the Billboard Hot 100.
Herb Alpert & the Tijuana Brass performed some of the songs with Mike Redway singing the lyrics to the title song as the end credits rolled.
