[ rock/pop ]Their name is unpleasant, and their sound isn't exactly cuddly, either, but Buke and Gass deserves more than a glance. This Brooklyn duo is not your average Brooklyn duo. Arone Dyer, the lady, plays a modified baritone ukulele. Aron Sanchez, the guy, plays a customized guitar-bass hybrid while stomping a bass drum. Both sing. Their stuff is raw and clangy, and for every descent into dissonant annoyingness there's a moment of unexpected, asymmetrical beauty.
Thu., Sept. 30, 9 p.m., $13, with Efterklang and Esben and the Witch, Johnny Brenda's, 1201 N. Frankford Ave., 877-435-9849, johnnybrendas.com.