An improvisational musical excursion by Midwest rock band Umphrey's McGee (the best live band around these days). A "Jimmy Stewart" involves sections of music built upon by each band member, by using hand signals and on-stage communication. This kind of improvisation rarely ever falls flat, and will always keep the listener (or observer) interested. Visit umphreys.com for free podcasts.
"Man, that "Jimmy Stewart" out of The Triple Wide was absolutely ridiculous. I don't think I've ever danced that much!"