The Atangard Community Project Society presents a grassroots music and arts festival featuring performances by Rock Salt, Derrival, Queen Bee and the Buzzkills, and Warm Amps (July 17); Groovedaddy, John Welsh, Vicious Cycles, and Minnesota Nice (July 24); Quinn & Tonic, Tommy Alto, Open Letters, and the Tourist Company (July 31); the New Atlas, Ballantyne, and This is the SHOES (Aug. 7); and Kat & Tony, Doja, Young Liars, and Harma White (Aug. 14).