The act with the first arena-sized sound in the '90s electronica movement, Grammy-winning English electronic duo the Chemical Brothers united such varying influences as Public Enemy, Cabaret Voltaire, and My Bloody Valentine to create a dance-rock-rap fusion that rivalled the best old-school DJs on their own term. They kept a crowd of people on the dancefloor by working through any number of groove-oriented styles featuring unmistakable samples from familiar guitar riffs to vocal tags to various sound effects