Currently digging Florence and the Machine -- I love the mix of styles and influences, from gospel and dance, and I love the look she sports in the "You've Got The Love" and "Drumming" videos. (She looks like one of Robert Heinlein's redhead female lead archetypes... I realize that this comparison may be offsetting to some, but I don't intend it as such. For me, that means <3. ) She's got a great voice and the Lungs album makes a great album to work to.
Other than that... I've recently downloaded My Morning Jacket (after hearing "One Big Holiday" on Guitar Hero 5) Vedera Sage Francis - Saw the "Got Up This Morning" music video and had to have the track.
Not exactly new - but new packaging - War of the Worlds.
A dubstep mix retelling Jeff Wayne's musical version of war of the worlds, sampling the original narratives by Richard Burton, Phil Lynott and David Essex.