System of a Down, Slipknot, Marilyn Manson + More Confirmed for 2012 Canada Metal Fests
Check these next gatherings off on your list of must-see metal festivals this year. System of a Down, Slipknot, Marilyn Manson, Lamb of God and more awesome bands will be bringing the noise to the Heavy T.O. festival in Toronto and the Heavy MTL fest in Montreal.