Be sure to tune into the "Late Show with David Letterman" tonight on CBS (Wednesday 7/15, 11:30 PM ET/PT) as Paul McCartney returns to the Ed Sullivan Theater where, as part of The Beatles, he made his U.S. television debut on "The Ed Sullivan Show."
This is Sir Paul's first appearance on the Late Show, and there are sure to be some surprises during his interview and performance!
I'm not sure if he will be talking about The Beatles: Rock Band but I imagine it is a possibility. One way or the other I'm sure it'll be an awesome show.
EDIT - Looks like the game may not actually have been brought up over the course of the show. Sorry to get your hopes up. That said- it is still an hour of Sir Paul on Letterman and I'm sure it'll be great.