don´t get mad at me...but i´m going to post my opinion...
As i can hear...Blaze hasn´t got heavy-metal voice... there were so many singers to choose...he wasn´t the one for maiden...
His singing technic is nothing compared to others singers such as Bruce, Halford, Ripper, First Helloween singer, etc.
I dont know...but every time i hear his voice i find more things that makes him worse...
Well...he can be for all of you a messiah or something like that...for his personality i think...but as a singer, he leaves too much to wish.