Typically Christopher Drake's stuff for the DC animated movies gets released the same day as his films. Is there any word on this?

sadly no, shame this was one of the better soundtracks

There is this: Justice League: Doom (2012) Opening Credits - YouTube (http://www.youtube.com/watch?v=oe97K5Hv014)

This really is a shame. I always look forward to Drake's scores for these films. Thanks for the youtube link though.

The opening credit's half is reused from JL Crisis on the Two Earths I belive. But great score anyway.

justice league Doom is suposed to continue after the events of Crisis on Two Earths, Thus why the theme is so similar.