Chalice of Agony – Avantasia – Cover Aug 5, 2016 Cover, Cover Avantasia, Cover Chalice Of Agony, Cover Heavy Metal, Cover Metal, The Metal Opera, The Metal Opera Part II, Like 0 Thanks! You've already liked this « MythOfMetal- The Sacred Chalice Pt. 1 Live Ninja Sex Party(Cover) » Avantasia – Chalice of Agony (Guitar Cover) By Juan David V