[NobodyNada]

Well, there was this (now-deleted) song-identification-request posted on Stack Exchange a few months ago: https://i.stack.imgur.com/31A2G.png

> I have the tune in my head of a metal song. but I can't figure out. It's goes like on guitar ha ha ha. ha ha ha haaaaaaaaaaaaaaaaa. ha ha ha ha haaaaaaaaaaaaaaaaaaaaaaaaa.

[Cthulhu_]

This thing will be interesting for metal given how so much of it doesn't have a discernable melody or comprehensible lyrics, :D

[spopejoy]

Smoke on the Water, obviously