Analogue is a-ha's eighth studio album, originally released in late 2005. To celebrate its 20th anniversary, a deluxe 2-CD edition will be released featuring 21 bonus tracks—15 of which are previously unreleased—including b-sides, remixes, demos, and alternate versions. Includes the hit singles, Celice, Analogue (All I Want) and Cosy Prisons. It charted internationally, hitting #1 in Norway and top 30 in several other countries. The album was produced by a-ha and Martin Terefe, mixed by Flood, and features backing vocals from Graham Nash. The audio has been remastered by Bill Inglot, and this release marks the album's first appearance on vinyl.