KING KHAN & BBQ are back! It's been a minute since the Montreal-by-way-of-Berlin-based rock 'n' roll duo has passed through this neck of the woods. This time they're reeling through a batch of brand-new songs from their forthcoming LP, Invisible Girl. Those Darlins make the trek down from Murfreesboro, Tenn., to play a set of country-inflected power pop. Atlanta punk staple GG King also performs. Expect nothing less than an evening of mayhem and debauchery. $15. 8 p.m. Star Bar, 437 Moreland Ave. 404-681-9018. www.starbaratlanta.com.