Brock Fansler and Eva Aguila, the creators of the Portland Community Media show Experimental Half Hour, are bringing their mix of cutting-edge music, choreography, video art, and improvised performance to The Works, the after-hours venue for PICA's annual Time-Based Art festival.  Host S.W. Conser talks to Brock and Eva about the future of cable access, the local and international live performance scenes, and the challenges of guerrilla cooking.