Jon Ray and Glenn Weyant Live At The 4th Ave. Underpass Tucson Arizona 5-21-10 Excerpt from a roughly two hour improvised work by Jon Ray and Glenn Weyant performed on 5/21/2010 at the 4th Ave. Underpass in Tucson Arizona. The work included amplified underpass, homemade electronics, passing vehicle, train and pedestrian traffic, voices, horns and wind.
