Sonic & The Secret Rings, music

So my sister asked me if I would get that Sonic game for the wii after she tried it at a friends house. I said sure as long as she would eventually pay me back. So we get home and try it out and it's actually fairly fun, the music is horrendous though. It's like some punk song gone from bad to omg I'm about to slit my wrists terrible. But I downloaded pushing the sky from Cowboy Bebop the movie, turned sonic down and turned that song up and it works well.

Also just to save forum space, does anyone know where I can get that movie? I saw it once a long time ago and havn't seen it on since and it was pretty sweet.