The Dirty Hearts represents Austin with damn good tone, but let’s not forget where this whole thing started: Lead singers and co-writers Frankie Medina and Calida met up in Santa Fe. The two moved out to the Lone Star State, and since 2005, they’ve managed to stir up the Austin music scene with their live shows and stripped-down style. Pigs bounces around naturally, and every attention-grabbing song is another reason to seek out The Dirty Hearts at its New Mexico CD release party Friday, Aug. 1, at Atomic Cantina. (JH)