_via @ArcadeFireTube_

Arcade Fire members Win Butler and Regine Chassagne made a rare appearance together on New Year’s Eve, performing as a part of the Artists for Peace and Justice fundraiser at The St. Regis Aspen Resort in Colorado.

The set was peppered with Arcade Fire tunes like “Rebellion (Lies),” “Rococo,” “Haiti,” “Here Comes the Night Time” and a special performance of “Wake Up” featuring The National’s Matt Berninger sitting in on vocals. Berninger was in town performing a pair of shows with The National to close out the year.

Also of note is the first full version of “Porno” to date, although as ArcadeFireTube notes, the band did some acapella snippets of the tune on their Reflektor tour. In addition, the duo delivered a cover of Led Zeppelin’s “D’yer Mak’er” as well.