Late Night Music, July 13-18: Kelly Clarkson, Grizzly Bear, Jonas Brothers and more.

A weekly bulletin on musical guests playing late night TV; set your TIVOs or DVRs if you’ve got an early bedtime.

The Late Show with David Letterman, CBS

Monday, July 13: Kelly Clarkson (Pictured, to promote her new album, All I Ever Wanted)

Tuesday, July 14: Wilco with Feist (who will perform their collaboration from Wilco the Album, "You and I.")

Wednesday, July 15: Paul McCartney (hopefully he's be yakking and playing)

Thursday, July 16: Grizzly Bear (to make up for their non-appearance a few months ago, when they got bumped because GM’s Bob Lutz went over. Will likely play something from Veckatimest.)

Friday, June 17: Metric

The Tonight Show with Conan O'Brien, NBC

Monday, July 13: The cast of Hair (all the way from Broadway, NYC)

Tuesday, July 14: Sugar Ray (Why, oh why, did this shitty ass band have to come back? Wasn't it bad enough they gave Mark McGrath a job over there at Extra!?)

Wednesday, July 15: Kris Allen (American Idol)

Thursday, July 16: Daughtry

Friday, June 17: Demi Lovato