http://www.rollingstone.com/music/news/51942/234532

Call it the Roots Street Band. Tonight Bruce Springsteen will perform on Late Night With Jimmy Fallon with The Roots featuring E Street Band guitarist Steve Van Zandt and E Street keyboardist Roy Bittan, a spokesperson for Late Night tells Rolling Stone.

Springsteen is the only guest booked for the hour, and the appearance will mark his only performance to promote the Darkness On The Edge of Town box set. There's no word on what he's going to perform, but it'll likely be at least two songs — and possibly even more to be posted on Fallon's website.