Local rock quartet Firework Show — drummer Brandon Gallagher, singer/guitarist Zach Bodtorf, keyboardist Braxton Brown, and bassist Casey Atwater — deliver odd time signatures and zig-zigged unpredictably. Singer/guitarist Jason Brewer and The Explorers Club specialize in retro, peppy, Cali-tinged, hook-heavy guitar pop. Charleston-based musical/visual artist Nick Jenkins (a.k.a. Mr. Jenkins) performs selections from his latest album, 8 Bits+Pieces. 8 p.m.