Amarok 2.3.1 To Get Cover Bling

So what's up with all that cover bling-bling? Banshee has a Clutter Flow, Nautilus Elementary comes with Clutter Flow (via Gloobus of course) for image previews and now Amarok.

Except the applet in Amarok 2.3.1 is not called ClutterFlow but CoverBling:

amarok coverbling screenshot