Klaus Otto Wilhelm Voormann is a German artist, musician, and record producer.

The Beatles Anthology is a multimedia retrospective project consisting of a television documentary, a three-volume set of double albums, and a book describing the history of the Beatles. Beatles members Paul McCartney, George Harrison and Ringo Starr participated in the making of the works, which are sometimes referred to collectively as the Anthology project, while John Lennon appears in archival interviews.