Last night, Tina Fey and musical guests Arcade Fire welcomed the 39th season of Saturday Night Live. As expected, the MontrĂ©al collective performed “Reflektor,” the title track from their forthcoming album of the same name, as well as a brand new song titled “Afterlife.” Watch their performance of “Reflektor” above and “Afterlife” below, and stay tuned for the video of their 30-minute concert special, which aired after tonight’s episode of SNL. Reflektor will be released on October 29.