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Coldplay feat. Jay-Z, “Lost!” [Remix]
Chris Martin cashes in his “Beach Chair” favor. You know, Jigga’s last few guest spots have sounded less boasty and more emo — look for him to drop in on Gym Class Heroes tracks and start beef with Slug from Atmosphere any day now.

Of Montreal, “Smells Like Teen Spirit” [Live Nirvana Cover]
Of Montreal are the best glam-disco weirdos around, but as this track proves, they could also win a high school battle of the bands in 1993.

The BPA, “Toe Jam” [Single]
Fatboy Slim’s new project features everybody he’s ever met providing guest vocals on his hooky big beat tracks. This one brings together David Byrne and Dizzee Rascal — a match made in eccentric dance heaven.

The Gutter Twins, “Belles” [Vetiver Cover]
Greg Dulli and Mark Lanegan — the Lennon/McCartney of the My So-Called Life generation — take time out from writing songs about down-and-out hookers to turn a Vetiver tune into a pulsating hymn.

The Virgins, “Rich Girls” [The Twelve Remix]
If Banksy had access to a high-end mixer when he recorded “That’s Hot,” it probably would have ended up sounding like this.