Deerhoof, Hey Rosetta, Shout Out Out Out Out, Dan Deacon, The Garrett Mason & Keith Hallett Show and Chali2na w/ Break Science are among the acts slated to appear at Evolve Festival 2012. The three-day event will take place in Nova Scotia, Canada from July 20-22. Other acts slated to appear include: Rich Aucoin, Skratch Bastid, Gramatik, Grand Theft Bus, Scientists of Sound, Gypsophillia, The Idlers, Keys n Krates, Olympic Symphonium, Paper Beat Scissors, Slowcoaster, The Funk Hunters, Three Sheet and Vinyl Ritchie In total, the fest will feature over 100 acts throughout five stage. Canadian buzz artists Rich Aucoin will curate on of the festival’s main stages while a second stage will be run by East Coast sceneshapers Forward Music Group. Additional acts will be confirmed in the coming weeks.