Talk about a hyperbolic title. How is this even remotely "realistic"?<p>It's nice, but there's a million animations just as awesome made every year. Are we going to post all of them here?
The article asks for this to be turned into an iTunes visualization plugin. In general I don't think fluid dynamics like that can be done in realtime. Maybe with a GPU.
The author has already separated the strings and piano intruments into different tracks, So this wouldn't work as an itunes/milkdrop plugin, where you only have one flattened track.