It was nice to see a posting on metafilter about Isaac Guillory (http://www.metafilter.com/62569/Isaac-Guillory-performs-in-Berkeley) with links to videos of him in performance. He was a fine musician and a very engaging person. You walked way from his performances feeling the world was a better place.
I noticed that one of the comments on the videos was by bzeliotis. He was my guitar teacher in Cambridge around 1991-92, and he refers to a concert we were both at.