You may have already seen the news that Arcade Fire is booked for the season premiere of Saturday Night Live as the musical guest alongside Tina Fey, but they’re taking that one step further and sticking around after the show to take part in a 30-minute NBC broadcast after SNL . The show premieres on Saturday, September 28 so this broadcast will run on 9/29 just after 1AM. Consequence of Sound is reporting that NBC has ordered up the special and the band will obviously be focusing on tracks from their new release, Reflektor. That’s all we know so far. Set your TiVo’s, kiddos.