The Hassler-Robinson duo (Don Hassler and Dick Robinson) performed a live, free electronic improvisation on September 27, 2009 from 7-8 PM at the Atlanta Soto Zen Center in Atlanta, Georgia. Hassler performed on the Buchla 200-E modular electronic music instrument, and Robinson's instrument was the Kyma/Pacarana. The concert was part of a month-long fundraising Arts Festival at the Atlanta Soto Zen Center, including a performance by the Hallucination Sextet: Dick Robinson, Jerry Cullum, and four virtual performers. Discussion(Eyewitness reports, descriptions, discussion):