Undisputed masters of brain-altering, transcendent electronica, The Chemical Brothers (comprised of the duo of Tom Rowlands and Ed Simons), have been producing some of the world's greatest dance music for the better part of two decades. Their star hasn't stopped rising since their groundbreaking early albums changed the game altogether. 2008's Brotherhood is an essential 15-track compilation which gathers 13 of the group's benchmark singles from across their pioneering back catalogue including "Setting Sun," "Out of Control," Block Rockin' Beats," "Star Guitar," "Chemical Beats," "Galvanize," and "Hey Boy Hey Girl" plus the two new songs "Midnight Madness" and "Keep My Composure." Guests on the tracks include Q-Tip, Ali Love, Kele Okereke, Noel Gallagher, Spank Rock, Bernard Sumner, and The Flaming Lips.