NIkola Petrovic Black Sabbath N,I,B Cover Jul 29, 2018 Black, Cover, Cover Black, Search Black Sabbath, Hard Rock Cover. Like 0 Thanks! You've already liked this « Children of the Grave – Black Sabbath cover – Jean Karllison » * RAT SALAD “ COVER “ N.I.B. — By – Black Sabbath — JUNE-30-2018