The approaching weekend of live music brings with it opportunities to see apocalyptic pop, modern rock, red dirt country, some special Mothers' Day concerts and more. Thursday, May 9 Dub Peveau, Chenoa Summers, Elephanton, Honey Collective at Backspace (Fayetteville) - $5, 8 p.m. Austin Calvillo duo at Harry's Downtown (Fort Smith) - 8 p.m. Friday, May 10 Becky Adams at Kingfish (Fayetteville) - 8 p.m. Hosty at Smoke and Barrel Tavern (Fayetteville) - 10 p.m. Layers of Pink at Dickson St. Pub