It was surrounded by apartment houses and a lot of sentries and everybody watching everything, but you still felt that there could be sniper, maybe up, and that's why they had sealed this room off. So we're going to play in this room. You just feel a little nervous tension. When we started playing - you wouldn't think this is important, but I called a tune that had a lot of rhythm and a good strong beat. The unifying thing was the jazz beat. You could see enemies out there all going like this. This was the beginning of people responding. I've had this happen a couple times in my life, where it was very important that the people were responding with their foot-tapping. You wouldn't think that's important. The first time was at an Army camp in Los Angeles where almost everyone in a certain ward was a catatonic. They had not responded in any way. Sometimes they'd sit, for sure all day, or maybe through the night. They never look at anybody. They never show any expression. We were asked to play, and pretty quick the feet started tapping, and the doctors came to me and said, "This is the first response I've ever seen. " Pretty quick a guy jumped up and grabbed a trumpet from one of the musicians and started playing what you'd have to call free jazz, because he was not a trumpet player. But it was making some kind of sense. Those psychiatrics doctors just said, this is []. We're going to play the same tape tomorrow. With us there that day - help, Iola.