A few days ago we had stopped in Whitewater, Wisconsin, to see my friend Bob who is a Professor of Music there. He has a colleague named Chris Ellenwood. When Bob was giving us an impromptu tour of the Music department, we met Professor Ellenwood and he, upon learning that there were two visitors from Korea, gave a spontaneous rendition of the Korean folktune "Arirang" using a whistling technique, which Curt captured on video. I said I'd post it when I got a chance, so here it is.