这张精选集收录了Beatles一些未收录专辑的单曲和Bsides。Hey Jude首次出现在精选集中。 Hey Jude (original title: The Beatles Again) is a 1970 collection of non-album Beatles singles and B-sides, as well as "I Should Have Known Better" and "Can't Buy Me Love", two singles released by Capitol Records whose only previous American album appearance had been on the A Hard Day's Night soundtrack album which had been released by United Artists Records.