The 2012 Sweetlife Food and Music Festival announced the line up for its Treehouse stage Wednesday.

The Treehouse line-up will feature performances by Delta Spirit, Twin Shadow, Zola Jesus, The Knocks, RAC, U.S. Royalty, Yuna, Haim, LP, Ben Browning (of Cut Copy) and BLUEBRAIN.

The Mainstage will feature Avicii, Kid Cudi, The Shins, Explosions in the Sky, Fitz and the Tantrums, A$AP Rocky and fun.

The festival will take place April 28 at Merriweather Post Pavilion in Columbia, Md.