Join the Dots: B-sides & Rarities is a box set of The Cure, released on January 27, 2004 by their former record label Fiction. (Elektra and Rhino co-released the compilation in North America). This box set is a four-disc compilation of B-sides and rarities, digitally remastered from their original tapes. The box set includes all B-sides by the band, apart from a number of remixes, as well a number of unreleased songs and songs that had been out of physical circulation for years. Many of the songs had not appeared on CD before. The set includes a booklet with track-by-track commentary and an extensive overview of the band's history up to 2004, followed by an extensive list of The Cure's discography. The B-side "I'm Cold" features singer Siouxsie Sioux on backing vocals : the collaboration came at the time when The Cure were supporting Siouxsie and the Banshees on their 1979's British tour. Most of the B-sides released between 1982 and 1983 were first compiled on the Japanese Whispers compilation album issued in late 1983.