Gentle Giant

[CRH]

I'm just curious to see if anyone knows them here.

If not, I'll upload some of their songs so you can try them out. It's one the most amazing group, musically speaking. Mainly their album In A Glass House.

I suggest you look up on wikipedia or something about them. Very interesting guys.

[Opethian]

they are a pretty good prog rock band i have heard of them
if you like them you may also want to check out Wishbone Ash mainly the album Argus its an amazing album

and also ELP if you havent ever checked them out but im sure you probably have heard of them

[CRH]

well yeah, tarkus is classic