A regular weekly bulletin on musical guests playing the five-nights-a-week late night talk shows; set your TIVOs or DVRs.
The Late Show with David Letterman, CBS
Wednesday, February 4: Lyle Lovett and John Hiatt
Thursday, February 5: Mark Olson & Gary Louris
Friday, February 6: Beirut (pictured)
This article appears in Apr 1-7, 2009.