Watch: Arcade Fire on SNL (2010)

Arcade Fire made their triumphant return to the Saturday Night Live stage tonight, performing “We Used to Wait” and “Sprawl II (Mountains Beyond Mountains)” off The Suburbs, in addition to being Andy Samberg’s backup band for a digital short about the winners of a college Model U.N. competition preaching to an indifferent United Nations live on MSNBC. While the skit was comically disappointing (sorry, Mr. Newsom), the band rocked the music segments (as they’re wont to do). Watch all 3 videos below via Audio Perv:

*Fun fact: Owen Pallett and Yeah Yeah Yeahs’ Nick Zinner joined the band, as well.