I am in the middle of downloading a Journey Concert from Budakon in 1983(entire show on video). Cool too.
Anyway, Perry does something I think is pretty smart if not essential. As he moves across the stage, he doesn't walk normally(bounce); you can see him "drag his feet" very emphatically.... looks kind of strange, but my thinking is if he is singing, and "bouncing" his words voice would also bounce too, right? Any singers here can chime in on this..
When I get done with the d-load, you all can email and I can try to send it to you. I have a cable connection and it is supposed to take 3 more hours...