In between Coachella weekends, Alt-J made their U.S. late night television debut on Conan. Dropping by O'Brien's Burbank studio, the band performed An Awesome Wave highlight "Breezeblocks." The Leeds outfit did a fine job supporting their Mercury Prize-winning debut. Check out their performance below.

If you're not attending Coachella this weekend, there are plenty of other opportunities to see Alt-J live. The band has a extensive tour plans, running through till September. Check out their full schedule after the jump.