Prometheus music not in the Original Soundtrack release
PrometheusForum user Tobias was kind enough to share his find (or edit) of the Prometheus track heard in the movie but not in the Original Soundtrack available on disc or at iTunes. You can listen to it below via his upload on Youtube.
On a different note, less than four days remain until the early and official release of Prometheus makes its way online. The release is supposed to include all of the deleted scenes found on the upcoming Prometheus Blu-ray.
Feel free to comment below on the music not in the OST or follow up on this topic at PrometheusForum http://www.prometheusforum.net/discussion/3332/uploaded-missing-track-from-ost