Washington DC's Sweetlife Food and Music Festival is back for another year and just announced their lineup. April 28th at Merriweather Post Pavilion this year's lineup includes: AVICII, Kid Cudi, The Shins, A$AP Rocky, Explosions in the Sky, Fitz and the Tantrums and FUN, with more artist to be announced as the festival gets closer. In addition to the main stage there will also be The Treehouse featuring new artists. That lineup is still pending. Pre-sale tickets are available March 8th (you need a code from the website), otherwise full-sale starts March 9th.