Even if you didn't buy their amazing debut, Oracular Spectacular, you no doubt heard it, as it permeated everything from commercials to sports broadcasts in a manner that hasn't been seen — or heard, as it were — since Moby's Play. Congratulations by MGMT ($10) is the Brooklyn duo's sophomore effort, and they thankfully avoid any sort of slump — while there aren't any breakaway singles on the album, it's a solid listen all the way through, and expands the band's sonic horizons while honing their slightly weirdo-hipster eclectic style.