Turkish sounds really cool just by listening to Pentagram. I don't know if it's the fact that the guy sings well, but the language just seems to flow really well. Of course, learning Turkish would be real cool! I'm a big fan of all things Turkish--food, country, and especially TURKISH WOMEN! We've got some at the university I go to and they're especially beautiful and interesting, especially for my bored Czech/American eyes.
Cannibal Corpse: Tomb of the Mutilated
U2: The Unforgettable Fire
Pentagram: Bir
Judas Priest: Sad Wings of Destiny
Liqui Syn Dementia: Morph (great electronic/ambient stuff from Iran)