Start at 2:42 and listen to 3:00. I know it's just a cheap youtube video, but it's enough to remind me that if something was wrong with Doc's sound there, I'd cut off both legs to have the same thing wrong with my own sound. If I could make a sound like that for just 15 seconds, I would then put the horn away, die, and go to heaven completely content.

http://www.youtube.com/watch?v=YF8scBG0iJs