Well, when I saw Stunt Rock live in concert earlier in the year, it was very much like a stand-up performance, interrupted by samples played from his laptop. So it might not actually be that much different.
You've seen Jason Forrest perform live, right? His solution to the eternal question that plagues laptop performers wanting to play live is to start the song and then hop around the stage dancing like a total spazmo. Not terribly fancy, but it works, I suppose.
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