They're all great tunes but I picked 3 I thought of as solid enders: Get Back (Perhaps not as good an ending as "The End" but still a worthy ender. "I hope we've passed the audition!") All You Need Is Love (the nod to "She Loves You" at the end makes for a good shoutout to their earlier days) A Day in the Life (more of a self contained song; the album *should* have ended with Sgt. Pepper (Reprise) but everyone remembers the final cord. A callback to the opening cord of A Hard Day's Night?)Tomorrow Never Knows is a great tune but I've always thought it would've made a better opener.