Some things you can predict will happen every year at SXSW, such as those not their getting annoyed by the abundance of tweets flooding their news feed and those actually attending frustrated by the inevitable lack of signal, but I don’t think anyone could have predicted this.

Ohio alt-rockers, The Afghan Whigs used their Fader Fort slot to invite an unlikely guest on stage, Usher, and head into an even unlikelier cover of ‘Climax’. Watch that below: