This week, we cover two songs in a language new to the list - but pulled from albums we've visited many times before. "O Tannenbaum" and "Stille Nacht" mark our first songs in German, just in time for Oktoberfest. Hear Nat King Cole, a chorus of Muppets, and one of HARK's co-hosts attempt to pronounce and sing this beautiful language. (No. sarcasm. intended.)