Last time we told you about Björk's Voltaic box set-- a 2xCD/2xDVD package filled with Volta-related live footage, recordings, videos, and remixes-- it didn't have an official release date. Now it does: June 23 on Nonesuch in the U.S., One Little Indian in the UK, and Universal worldwide.

And, just in case you really like live DVDs but hate remixes, or love live CDs but can't stand music videos, Voltaic will be available in five different permutations for all your specific Björk needs. How thoughtful. All sorts of nerdy and intricate format details after the jump: