The Philly-based power punk band Swearin’ is one of the groups that was born after the break-up of P.S. Eliot, a much-loved indie rock band from twin sisters Katie and Allison Crutchfield. While the Crutchfields have gone their separate ways — Katie with her solo project Waxahatchee, and Alison with the noisier Swearin’ — both share an honest lyrical sentiment with songs that reflect on restlessness and crumbling relationships.