Following 2002???s The Richest Man in Babylon and 2005???s The Cosmic Game (featured politically minded collaborations with Perry Farrell, Flaming Lips frontman Wayne Coyne, and David Byrne), Thievery Corporation put out 2006???s Versions (a compilation of their remixes of songs by such artists as Sarah McLachlan, Astrud Gilberto, Anoushka Shankar, and The Doors).