Very creative “literal version” where the audio / lyrics are exactly describing what is happening in the video. Students will love it. Get more of the best literal videos available online, on this page.
I also highly recommend the video documentary: Remix Manifesto. Highly though provoking and it clearly outlines how the concepts of “owning an idea” and copyright are changing and how the remix culture and talent pool is important to our future.
Literal videos don’t always have to be about music videos (but commonly are). The Hitler Downfall series is really big – remixing and rewriting a speech of Hitler from that movie. I did one for teaching English.