I uploaded that today! I couldn't find it on YT. I found somebody selling it on Ebay for $13 so I got it. I had this back in the day on VHS. I specifically bought it to cop the Mesa Graphic EQ settings he used.
I have a VHS tape of Wolf Marshall doing Yngwie Malmsteen style. The intro had solos from a bunch of players and most sounded like crap probably due to the recording methods of the day. And they all sounded like they used the same stupid backing track.