In September 2010, the OC ReMix community was invited to take a shot at remixing the original soundtrack, and over a dozen entries were submitted. So not only can you download all the source tunes, but many of these remixes as well from artists like WillRock, Nutritious, Mattias Häggström Gerdt, Joshua Morse, Flexstyle, Xenon Odyssey, Radiowar and more! Did we mention it's FREE?
Of course, if you're the type that really takes your soundtrack collecting seriously, Space Whale Studios and zircon have printed a deluxe physical soundtrack available at CD Baby and various digital distributors. The deluxe version features an extended cut of the Training Montage theme as well as the Epic Trailer music and two bonus remixes from chiptune artists George & Jonathan and bibble. Not to mention sweet robo-art.