Misty Mountain Cover by Str8 Voices
Here is a very nice version of misty mountains sung by St8voice a man and woman acappella German Band

Hope you're like

Flac
http://www.sendspace.com/pro/dl/kfubxv

Youtube : str8voices - Far over the misty mountains cold - Hobbit Soundtrack - YouTube (http://www.youtube.com/watch?feature=player_embedded&v=8OiYDUEu3i8)