Paul McCartney, John Lennon, Ringo Starr, George Harrison in 1964 (Image: Michael Ochs Archives) The Beatles' split was famously acrimonious and left them on bad terms with one another.

Paul and Linda McCartney and their child, Mary, ... Photo by H. Darr Beiser/Tucson Citizen. ... George Harrison and Ringo Starr in January 1969 as Yoko Ono watched. ...

In this Sept. 24, 2003, file photo, Ringo Starr and his wife Barbara Bach, left, pose along with George Harrison's son Dhani and wife Olivia, center, and Heather Mills McCartney and Paul McCartney ...