I love this screenshot of Steve Benson performing at Berkeley last year. With help from Steve himself, and then Mark Lindsay and Jenny Lesser, we at PennSound have just now added two video recordings of terrific Benson improvised (and quasi-improvised) 2009 performances, one at the Bowery Poetry Club in New York and the other at the "Medium and Margin: Multiplying Methodologies and Proliferating Poetics" two-day conference at the University of California at Berkeley (in the Maud Fife Room, Wheeler Hall). The introduction was given by Lyn Hejinian.
* Benson PennSound page
* video of Bowery Poetry Club/Segue Series performance
* video of Berkeley performance