Ogre Battle – Wall of Defence (SNES cover) Sep 1, 2015 Cover, Cover Doom, Cover Ogre, Dawn Of The Proto-Man, Orchestral cover for a change. OST is pretty good. I hope you enjoy! Like 0 Thanks! You've already liked this « Flute Cover – Ogre Battle (- Impregnable Defence » In Our Defence – A Lesson In Self Control ft. Erik Bickerstaffe (GUITAR COVER)