what beatles album is 8 days a week on
Eight Days a Week "Eight Days a Week" is a song by the English rock band the Beatles. It was written by Paul McCartney and John Lennon based on McCartney's original idea.[2] The song was released in the United Kingdom in December 1964 on the album Beatles for Sale. In the United States, it was first issued as a single in February 1965 before appearing on the North American release Beatles VI. The song was the band's seventh number 1 single on the Billboard Hot 100, a run of US chart success achieved in just over a year. The single was also number 1 in Canada, Belgium and the Netherlands.