I’ve heard some from their debut album- I rather like its sound…a little more violent than their later stuff (not to say those albums aren’t heavy or...
No, because these people have a source from Yamnaya expansion etc. which reached western Europe (including south) as well. You'll find more southern...
Yes and no, for instance Sintashta ( Proto Indo Iranians )were pretty much blonde blue eyed and white skinned, they were a offshoot of the CW culture...