Mega Man: The Power Battle (CPS1) - Wily Boss (Yellow Devil / Pumpking)

Played during the second to last battles in the Wily Castle, against Yellow Devil (Mega Man 1-2 or 3-6 route) or Pumpking (Mega Man 7 route) Contrary to popular belief, this is NOT a remix of Wily Stage 1 from the first Mega Man game. It is an original track created for this game.