Ah hell, let's try to get this going again. I think using YouTube videos (spoilered) is the way to go from now on. It doesn't matter if everyone hates the artist you're presenting a beginner's guide to, **** the haters. Do what you like. Let's cap it at ten videos per artist, and only do the artist once if possible. Genres/subgenres can be done too, but ideally just one artist.
Here's Asia, for anyone who cares.