Starr recorded eight of the ten rhythm tracks for Ringo in Los Angeles during March 1973,[REF][REF] with guest musicians including Harrison, Lennon, Harry Nilsson, the Band, Marc Bolan, Billy Preston and Nicky Hopkins [REF].
Starr attended the premiere of That'll Be the Day on 12 April, with the McCartneys,[REF] and then recorded the song's rhythm track on 16 April at the Beatles' Apple Studio [REF].