Forgot to mention that I DID buy the Winged Migration Soundtrack as well. It is great! Highly recommended! I wouldn't call it "relaxing' though... the emotions it evokes are intense and even sad but definitely the music is an artistic masterpiece that added power and definition to an already powerful and intense movie! It works about as well as one could imagine!
But that said... how the heck did Michael Moore's film win the Oscar over Winged Migration??? It is a very difficult world to understand sometimes! (Or was Hollywood taking a dislike to anything French this year?)