Iron Monkees and The Trooper Believer

I can see some Maiden fans getting really, really angry about this mash-up. However, it was passed on to me by uber-fan Alf Catolico, who seems to genuinely enjoy it. I especially like how the backing vocals were left in to frame Bruce Dikinson's wail. What do you think Neil Diamond would feel about it? After all, he wrote the Monkees' hit in the first place.