In the first week of 2009, Jimmy Page's manager broke the news: "Led Zeppelin are over! If you didn't see them in 2007, you missed them" - which promptly brought rock fans' reunion dreams crashing to t …

Pick your favorite kind of music, name your favorite artist - chances are, they've tried their hand at a Led Zeppelin classic. Country Music Hall of Famer Dolly Parton strips away all the heaviosity fr …