Power metal..

and Death Metal..

are completely different..

and Death Metal AND power metal...

are completely different from Industrial metal.



That is a great example of why we have sub genres.

We have subgenre's to better pinpoint the TYPE of music within a certain genre. It's like when someone says "do you like metal" and they say yes, they prolly aren't saying yes to liking all metal, so then the person says "What kind of metal"?