Which song was written by John Lennon and Paul McCartney, released on the 7th Capitol Records release in the United States and Canada, and peaked at #1 in the United States?
I Don't Want to Spoil the Party: "I Don't Want to Spoil the Party" is a song by the Beatles, written by John Lennon and credited to Lennon–McCartney. I Don't Want to Spoil the Party:  In the United States, Capitol released the song as the B-side of the single "Eight Days a Week", and later on the "Beatles VI" album, both in 1965.
i don't know