Vivaty has a new feature for embedding the scene in other media such as this blog. The demo is a Queen + Paul Rogers song and scene. The install is painless and if you have earlier versions of the plugin, the install replaces them and everything just works. One quirk was the tip 2D layer didn't go away as it should have, otherwise, quite smooth.
Unlike 99% of humanity, I'm not a Queen fan but as a long time supporter of merging music and real-time 3D, I quite like the direction Vivaty took.
I've shown this before with the Google Lively application, but this is better 3D.