 Björk has since said that "Initially after its release, I felt Volta was just OK", and that she regards the tour versions of the songs as better than those found on the album - in this sense the live recordings released on "Voltaïc" are to be seen as the true version of the album.The track titles were confirmed in an article on MTV, March 14, 2007, and confirmed in a post on sprk.nl, 20 March 2007.The unreleased "Volta" track, "Trance", appears in the short film dedicated to Alexander McQueen, "To Lee, With Love, Nick", directed by Nick Knight.