This song is Dust Man's theme from Rockman 4MI.
ギガゾンビの逆襲 (Gigazonbi no Gyakushū) means "Gigazombie's Counterattack," but I've also seen people call this game "Attack of the Giga Zombie." Pretty sure that latter name is erroneous, but there it is in my description for SEO purposes.
This is the song that plays on the world map for Chapter 3, which takes place underground. It's more of an interconnected series of caves than a "hell".
21 май 2011