The OOP website has been revamped. I rarely get excited about the websites--usually they're just a regurgitation of pictures I've already seen and things I already know. However, this one includes what I presume is a preview of the OOP soundtrack, and (as is typical) it's gorgeous! So turn up your sound and click here to check it out.
(If you have troubles make sure the website sound (upper right corner) is also turned on.)