I had read that the Ong Bak soundtrack was never released and my research seems to confirm this. The French remixed it with hip-hop sounds, and that one is easy to find. It was also re-scored in England with orchestral music. I'm wondering if anyone here has (or knows where to find) the Thai composed music. I normally don't have any desire to listen to music from martial arts movies, but Ong Bak's music is particularly good.

I'm pretty sure it's true. No actual film score was released for Ong Bak. Which is CRAZY considering how well-known it is compared to its peers in the last few years.