“Eight Days a Week” is a song by The Beatles written by Paul McCartney and John Lennon based on McCartney’s original idea. The song was issued in the United Kingdom in December 1964 on the album Beatles for Sale. In the United States, issued in February 1965 as a single with the B-side “I Don’t Want to Spoil the Party”, it went to No. 1 for two weeks on 13–20 March 1965. The song was also issued in June 1965 on the U.S. album Beatles VI and reissued worldwide in 2000 on the Beatles number one compilation album 1. WLS ranked the song at #8 for all of 1965.