drum'n'bass artist Doubleclick (Joe Chapman), together with several guest MCs whose contributions are integral to the project. The two producers, who first met when Tobin was living in Brighton, U.K., got together in Montreal in 2007 over a series of tracks that were partially an extension of their previous collaborations -- exemplified by the dense, pummeling 2003 track "Ownage" -- but in general a fundamentally new and dynamic direction incorporating visceral elements of dancehall, dubstep, and grime. Following the singles "That Girl" and "What You Know," the group's self-titled debut was released in spring 2009, featuring vocals from dancehall star Ce'Cile, one-time Missy Elliott protégé Ms. Jade, and, on seven of the album's 12 tracks, the charismatic, long-up-and-coming British rapper Sway. ~ K. Ross Hoffman, Rovi