I don't know if you caught it, but Deep Purple released an animated video of Smoke on the Water a while back, and it floored me! I've heard the song a zillion times, of course. It is one of the most known songs in rock and roll, and many new guitar players start out learning its very basic riff. However, I had not thought about it in many years, nor had I realized that Deep Purple were planning to release the video.
If you haven't seen it yet, here it is: