Voltaïc

An email from Derek Birkett, head of One Little Indian, stated the proposed contents of the release, meant to 'tie-up' the Volta campaign.

The release was originally not going to include a live DVD, but amongst those items that did not make the final release were the online blips made as part of the viral marketing campaign for Volta, the EPK interview that was used in the Volta podcasts available on the iTunes Store, and an unreleased "AOL Online session".

The "Volta Revisited" collection eventually surfaced as Voltaïc and was to include a live DVD among 3 other discs, although manufacturing problems lead to a delay of up to six months for its release.

One manufacturing error led to 20,000 copies of the box-set having to be destroyed, and with a remanufacture necessary, Björk decided to make changes to the track listing resulting in four songs being cut from the live DVD.

However, UK-based music retailer CD Wow was found to be for a brief period selling un-cut copies of the box set, before its official release.

Björk was ill on the night of the Paris concert and later described the recording as being "quite traumatic" as her voice was not in good condition at this late point during the tour.