David Bowie & Bing Crosby, "Little Drummer Boy"

Greatest. Duo. Ever.

Peter Sellers, "When I'm Cleaning Windows"

If you've never seen "Being There," you're missing out on one driest comedies of all time--and I mean that as a compliment.  Peter Sellers doesn't play the ukulele in the film, but again, it's a dry comedy.  Great movie.

Bruce Willis, "Under The Boardwalk"

The most unfortunate thing about this is that I couldn't actually find a good live version of the original song by The Drifters.  And so here we are.