What are some heavy singers with low voices?

Hello, i am a guitarist and i sing in a choir. i am a b, meaning i have a low voice. after playing guitar for two years i realize that i seem to favor hard rock and heavy metal. i would like to incorporate my singing to my playing style, but need to hear some examples of singers with low voices. i tried singing along with m shadows of a7x, and sing an octave down. i would prefer to find someone in my range, and i am open to suggestions