Northwest Arkansas-based electro-rockers Fossils of Ancient Robots play at Bear's Den Pizza in Conway, 8:30 p.m., free.
Jet 420 brings the good times to Thirst n' Howl 8:30 p.m., free.
Shutterbugs take note: PhotoExpo is the trade show for all things photo. Entry is free, though there is a small charge for classes, Embassy Suites, 8 a.m.-6:45 p.m.