The Third Practice (3P) Electroacoustic Music Festival comes to the University of Richmond Friday and Saturday. The mixed media and music festival features music for instruments, laptops, computers, video, stereo and more. This year, the theme is world music in all its forms. The Community Idea Station Blog has a soundclip on the festival and its Indonesian virtual puppeteer that are part of the festival. Concerts are free and open to the public. Performance times are Oct. 19 at 7:30 p.m. and Oct. 20th at 11 a.m., 4 p.m. and 7:30 p.m.