I love the Metallica "Turn the Page" video. I actually wrote an essay on it for college. It was great to to see Metallica put their own twist on the song. In the video it tells the story of a hooker/pole dancer mother trying her best to make a living for herself and her daughter doing the only thing she knows, whilst the original Bob Seger version was written to show the ups and downs of a musicians life on the road.
Always loved the music video for Michael Jackson's last big hit "You Rock My World" featuring Chris Tucker.