Late night music, August 3-8: Gomez, Glasvegas and more (with video of Regina Spektor on Conan)

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, August 3: Levon Helm (original air date July 9)

Tuesday, August 4: Kelly Clarkson (July 13)

Thursday, August 6: St. Vincent (pictured, photo by Annie Clark, June 24)

Friday, August 7: Anthony Hamilton (February 11)

The Tonight Show with Conan O'Brien, NBC

Monday, August 3: Gomez

Tuesday, August 4: All-American Rejects

Thursday, August 6: the Jonas Brothers

Friday, August 7: Flo Rida

Late Late Show with Craig Ferguson, CBS

Thursday, August 6: Glasvegas

Friday, August 7: Sharon Jones & the Dap-Kings