Iron & Wine showed up on Leno last night to play the recently revealed “Wedding Version” of their song, Flightless Bird, American Mouth.  The track can be found on the soundtrack to The Twilight Saga: Breaking Dawn Pt. 1.  Check out the performance below (courtesy of the Audio Perv).  Sam Beam and band continue to deftly iron their live act and wine and dine us with live musical brilliance.

After you check out last night’s performance, check out the band’s earlier performance of Tree by the River on Leno.  Stunning stuff.