Sounded like a 'Metal' version of 'Sails Of Charon', sorta like what the guy's in King Diamond or Helloween would do, who were INFLUENCED alot by 'ol Uli Roth. I liked how you just improvised over it, playing it to your own taste.
I cant tell you the times I have played this track for younger dudes who think that Eddie or Randy were the first 'technical/Hard Rock' players. This also shows that Yngwie took not only alot of scale ideas (ascending diminished scales), but had a guitar/amp sound that was pretty similar.