One of the most original things I have come across in the last couple of years. Band called The Native Howl out of Michigan I believe. Mixing up bluegrass with thrash metal. Sounds like a terrible idea but it actually works. This one is from their debut album "thrash grass" and I was fortunate to see them live just weeks after having discovered them. Amazing band to see live....VERY talented musicians.
https://youtu.be/merSR-CNzRg
Enjoy!