Lost Sides was released as a Promo CD on 2 January 2001 in the United Kingdom, and as a CD/bonus CD on 29 September 2003 in Europe by Heavenly Records/EMI	.
Lost Sides is a compilation album by the band Doves. The original incarnation of Lost Sides was a promotional-only CD released in 2001, and only featured the B-sides from the singles taken from the band's debut album Lost Souls. The commercial edition of Lost Sides was released with a revised track listing in September 2003 as a single CD and as a limited edition double disc set. United Kingdom 2 January 2001 Europe 29 September 2003 Promo CD (cardboard sleeve) CD CD/bonus CD CD/bonus CD (both discs are Copy-Controlled) Heavenly Records Heavenly Records/EMI 
