Actually Steve, if you look behind her, that's a VOX sitting there, plus there is an electric backing her from about half way into the song.
It gets better as it goes along.....
there's nuthin' wrong with Vox.
i've had both, and my marshalls were twin setups (4x cabs) as well as double twin reverbs (I always used stereo), and i just as equally loved my ac30's.
it's all up to the player.....
Mark, you have to be there the 25th. He's taken over 3 stores and has a listening room decked out in each one, gonna be a day to remember.... Gotta figure out how to get Joe down there... an airplane preferably......a working one at that...