give me your most underrated artists

uughhhggh thats such a hard question >_< if i had to pick id mayb say smth like chevelle ..... theyre not at all unpopular but idk i think theyre rly good at what they do and they dont get enough love or attention for it ..... "wonder what's next" is prob one of my fave albums of all time its AMAZING!!!!!

holy shit YES i agree with u... wonder whats next is literally peak from start to finish. i rlly wish i could see them live one day!!!

Linkin park and three days grace

If you're into old heavy metal (especially the 80s) I highly recommend Angel Witch, Warlord, Raven, Cirith Ungol, Budgie, Diamond Head... 
Many bands such as Metallica, Megadeth and Slayer were highly influenced by them :)

Deff Umbra, its a Spanish metal band with barely any followers and its really good if you ask me, i think they fall under the power metal sub-genre but i suck at clasifiying bands into genres and sub-genres