Metal fans find sanctuary over at Cave Art Venue this weekend as they host a fine spread of no-frills theatrical metal acts. On the menu, you’ve got Hangzhou neoclassical avant-garde metal act Libris Mortis, not afraid to throw a funk into their sound. Also on hand are heavy metal Zhejiang act Freezing in Time, Hangzhou metalcore group Burn the Plains Dark Fire, death metal act Blood of Life, and new wave melodic metal act Ahimsa, from Ningbo. Head bang the night away.