So tune in for the final broadcast February 20th, like you weren't going to anyway.
Trivia Time: Do you remember who the last musical guest on Late Night With David Letterman was, back in 1993? (No cheating!)
Time's up. Hint: the same guy who just played the Super Bowl.
That's right, Springsteen, doing a powercharged rendition of "Glory Days", and totally invading Paul Shaffer's space:
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