Gaslight Anthem have announced that they will be appearing on The Late Show with David Letterman. The band had this to say:

So it turns out that we're going to be performing on the Late Show with David Letterman on Friday January 30th. Pretty wild, right? So if you want to tune in, you can see the show on your local CBS TV channel; the show starts at 11:30 pm but double-check your local TV listings to be sure.

The band released The '59 Sound in 2008.