Metal

Here is a small list of metal bands you should check out:

The Fall of Troy - young kids with a lot of talent, there's some hardcore screaming, but also some singing. Plus, listen to the insane guitar riffs.

Mastodon - A classic metal sound. Very talented and refined. No screaming and they can sing.

Unearth - Hard metal, fast riffs, no hardcore screaming but also no singing, more metal-type screaming/singing, if that makes sense.