@@sheeplessinohio That's just the nature of the game's soundtrack where it came from, the game in question being Mega Man II/Rockman World 2 on the Game Boy. Most tracks in that game are that ear-grating, though some people have gotten used to it, even to the point of preferring it that way.
This game is one of my fav hacks along with rockman exhaust, no constancy. They are not superb but nostalgia factor On the other hand there are minus infinity, cx, basic master...