"P.S. I Love You" is a song recorded by English rock band the Beatles in 1962. It was composed principally by Paul McCartney[1] (credited to Lennon–McCartney), and produced by Ron Richards. The song was released in the UK on 5 October 1962 as the B-side of their debut single "Love Me Do" and is also included on their debut album Please Please Me (1963). It was later included on the American release Introducing... The Beatles (1964), its reissue The Early Beatles (1965), and the Beatles compilation album Love Songs (1977).