Watch GRAMMY Artist Performances From Live On LettermanKaty Perry, Adele, Coldplay, Wilco and other 2012 Grammy nominees perform Live on Letterman.
Local Band, The Jayhawks, Performs On LettermanA Minneapolis-based rock band performed on the Late Show with David Letterman Friday night.

More From WCCO | CBS Minnesota

Batting Practice Buddies
The Leaderboard

Listen Live