A Presentation of bent, broken and appropriated sounds for the discerning listener. Performers assemble a collection of bent devices and then perform music with them. Appropriated sounds are instruments created from common objects or engine parts that are used in unique ways to perform music. Amphitheater Battery Merriam, Angels Gate Cultural Center, 3600 S. Gaffey Street, Peninsula. 310-519-0936, www.AngelsGateArt.org