Hey, It's That Guy!: Corey has appeared on several other metal bands' tracks. You can hear his distinct voice on Soulfly's "Jumpdafuckup", Biohazard's "Domination", Apocalyptica's "I'm Not Jesus", Damageplan's "Fuck You", and on Steel Panther's "Death to All but Metal", "Asian Hooker", and "Eyes of a Panther".
Old Shame: Mate. Feed. Kill. Repeat. has pretty much been disowned. And apparently, their unreleased second demo album Crowz never existed.