Insomnium – Equivalence (vocal cover) Nov 8, 2015 Across the Dark, Cover, Cover Equivalence, Cover Heavy Metal, Cover Insomnium, Cover Melodic Death Metal, Insomnium – Equivalence (vocal cover) Like 0 Thanks! You've already liked this « Mortal Share by Insomnium (drum cover) » Insomnium – Equivalence (Cover)