For the girls

Deb Hunseder and Steph Callahan are kind of a big deal. As acoustic rockers Halcyon, they’ve opened for big time names such as Joan Osborne, John Mayer and Wynonna Judd. But they headline this weekend. The Florida-based band comes to Dallas with their harmonies intact and a taste of their queer indie rock.

DEETS: With Bad Habits. Sue Ellen’s, 3014 Throckmorton St. 9 p.m. SueEllensDallas.com.