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.