Coachella: 21 Must-See Music Artists at the Festival (Photos)

Coachella scored a coup by convincing Outkast to commence their reunion at Indio's Empire Polo Fields. Here's some L.A. disco, British rock and Swedish electropop to enjoy before and after Andre Benjamin and Big Boi leave the stage.

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Haim: Three sisters who grew up in the San Fernando Valley will bring you back to the 1970s.
Top Track: "The Wire"