“To play with him is very special,” McCartney says during the video.
“The Night That Changed America: A GRAMMY Salute To The Beatles” airs on CBS Feb. 9 at 8 p.m. ET.
Letterman interviewed the surviving Beatles together, yesterday at the Ed Sullivan Theater.
Ringo has re-hired the last incarnation of the band, including Gregg Rolie and Todd Rundgren.
Celebrating The Beatles on Ed Sullivan 50 Years Later, With a Little Help From Reunited Eurythmics, Perry, Grohl & Wonder
The Eurythmics also reunited; Stevie Wonder, Joe Walsh, Dave Grohl were among other performers.
The show will also see a reunion of the remaining Beatles, Paul McCartney and Ringo Star.
Paul McCartney apparently had a near-death experience in May which is just being reported on now.
[lastfm link_type="artist_info"]George Martin[/lastfm], retired producer for The Beatles, celebrates his 86th birthday today!
Jason Merritt/Getty Images Remember [lastfm link_type="artist_info"]The Beatles[/lastfm]‘ remastered box set of all their classic albums? The compilation got its due last night at the GRAMMY Awards in Los Angeles.