Visual "genre" display for library

This isn't as much a feature request as an add-on request, but I can't figure out where else to suggest it.

I think it would be awesome to have an add-on that added a functionality similar to iTunes' new genre view. While I'm well aware that Songbird is not iTunes, I think that a visual genre sort, with easily customizable images for each genre, would be a very nice addition to the player. I'd write the add-on myself, but I know no code, which is why I'm offering it here for others to play with.