Metal Puzzle (for metalheads)

Some of these need to be reworded heavily.

As a metal head.. Only able to answer 5/16 on my first quick pass... Time to dive in

Well. I got half of them so far and I don't even listen to metal that much :P but I have to wait for hints - those 'questions' are too vague

How is "metal" not the answer to the first question O.o

btw no giveaway for solvers

13/16 even with hints, not trve enough.

Q16 left
(Check your answer for 15, it is written wrong)
Aaand ITH is not working for me now >_<

Whelp my diet of sludgy noise rock failed to prepare me for this.

View attached image.

You should put more answers to the questions. There are questions that if I put the answer with the first letter in uppercase or lowercase, it don't take the answer as right :/

Hm... 13/16... no idea on 1, 7 and 16...