In Annihilator's album 'Metal', in the track called 'Kicked' there are 2 guest solos by Trivium's Corey Beaulieu. While the first solo seems fine, the second solo (3:35 - 3:55) seems out of key. I don't think that this was deliberate so what is the story behind this? Did he recieve a different backing track at first or something like that? Does anybody know?