I just watched this show and loved the sound track. A quick search brought me this link. http://www.keiichianimeforever.com/music/Princess-Resurrection/
However I get an error when attempting to access it. The site I normally use also does not have it.
Would anyone happen to have a functioning link for the OST?

Kaibutsu Oujo : http://www.solidfiles.com/v/8NYKyPdDDAVdr