I just discovered this guy, Andre Antunes, last night.
I found him on YouTube playing Metal to Kenneth Copeland preaching. It's hilarious, whether your religious or not, and whether you agree with what he's saying or not. The parts that he came up with that were put to what was being said was so reflective of how the music goes with the singing in that particular type of Metal.
He has another one, with Kenneth Copeland, but he's laughing a forced laugh. There's also one with a woman ranting that's called "Karen Metal".
I only listened to a couple of his songs, on Spotify, but I like the sound of this type of Metal, so I want to hear more of it, even through other artists. He also plays in a classical style.