GRL, aka Girls Rock Louisville, is celebrating the end of its week-long camp, which was geared toward empowering and inspiring girls and gender-nonconforming youth. During the camp, the kiddos formed bands, and they will each perform original songs at the showcase. Hang around after and catch performances by The Cell Phones, Sasha Renee, AJ Cornell, Black Planet and In Sync. All five acts are local or regional women groups or one-woman shows. Swing by for a night of sweet lady tunes.