Mixology master Gregg Gillis is like a DJ guardian angel of the pop spheres, beaming his remixes from some cloud where Fat Joe and Spacehog are partying down together for all eternity. In his latest album-length sound clash (released via free download on his Illegal Art website), he serves up Foxy Brown over Peter Gabriel, M.O.P. over Miley Cyrus, Big Boi over Portishead, even Ke$ha chanting "Police shut us down!" over a Grand Funk Railroad drum solo. But he always finds weird new emotional nuances in the samples — like when he lays B.o.B's taunting "Haterz Everywhere" over the warm, pretty piano outro from "Layla."