This new live video of Bjork performing Volta's "Declare Independence" is meant as a promotion for her upcoming deluxe box set, Voltaic. I've never seen a Bjork show, but after watching this clip, I'm clearly missing out on a lot, because this pretty bonkers; Bjork is joined onstage by an army of dancers and musicians, and there's enough confetti to drown someone.

Voltaic is due out on June 23. [Pitchfork]