When this album first came out, one of my players bought the cassette during its first week. He immediately brought it to our next game session, announcing that he had 'Dungeon Master Music!' for me. It was, of course, awesome, and we did that a lot from then on.
I haven't heard this in years! I couldn't even remember the name of the band!
The mighty Dio calls to all... :)
Totally awesome. Your setting has a theme song!