SISTER SIN has just released a wicked new track titled, "Hearts Of Cold" from their super-charged and highly anticipated forthcoming album Now and Forever, out October 22nd. Mixed by Cameron Webb (Motörhead, Danzig, Social Distortion), this will be one of the most memorable, true, heavy metal albums of the last decade. Listen to the song exclusively through AOL's Noisecreep here.

SISTER SIN will continue their crusade alongside DORO beginning February 2nd, 2013 throughout North America. See a full listing of tour dates here and pre-order their forthcoming album Now and Forever at the Victory Records' webstore..