Volta is the sixth studio album by the Icelandic singer Björk, released on 1 May 2007 by One Little Indian. It features contributions from multiple artists, including Björk's longtime collaborator Mark Bell and the producers Timbaland and Danja. The album received positive reviews and is Björk's first and only album to reach the top 10 on the US Billboard 200, peaking at number nine. Volta spent nine weeks at number one on the US Top Electronic Albums chart and in the first three months of release sold over half a million copies worldwide. In the United Kingdom it was certified silver. The lead single, "Earth Intruders", reached number 67 on the UK Official Download Chart, and number 78 on the main UK Singles Chart, while the remix EP later charted on its own at number 150. In the United States, the song became her second entry on the US Billboard Hot 100 at number 84. Volta was nominated for Best Alternative Music Album at the 50th Annual Grammy Awards. The album was re-released in June 2009 in expanded versions, under the name Voltaïc. There were five separate versions of related material from Volta. From Wikipedia (https://en.wikipedia.org/wiki/Volta_(...) under Creative Commons Attribution CC-BY-SA 3.0 (https://creativecommons.org/licenses/...)