Freedom and Security would make for a great "Dark Age of the Law" / Ga'ran-era Khura'in kind of music. The only other OST that I can really think of that mood is "Desire", but that gives a sense of impending danger, so that'd be more for, say, the courtroom bombing, the Phantom, or Ga'ran's regime.



DAOTL sounds more somber and not nearly as forceful on the mood.



At least, that's my personal opinion.