This Stockholm-based DJ outfit scored a dance hit earlier this year with "One (Your Name)," its hard-hitting collaboration with Pharrell Williams of N*E*R*D. But separately, the men of Swedish House Mafia-Axwell, Sebastian Ingrosso and Steve Angello-have been rocking dancefloors for years, so here we have a 24-track primer designed to update new fans on each artist's earlier work. (Until "One," get it?) The continuously mixed set includes such original work as Axwell's soulful 2007 track "I Found U" and Angello's spacey "Monday," plus remixes like Ingrosso's tribal-funk take on MGMT's "Kids" and a jubilant version of "One More Time" by Daft Punk. (Things cool down ever so slightly during Miike Snow's slinky "Silvia.") Listeners also get Swedish House Mafia's synth-streaked new single, "Miami 2 Ibiza," which features young English rapper Tinie Tempah and might just give LMFAO's "I'm in Miami, Bitch" a run for its stupid-smart megaclub money.