Psycho Pass OST.
The OST on Youtube isn't the one I'm listening to.
But put "Psycho Pass Original Official Soundtrack" in Google and it is terribly easy to download the actual one. Just no streaming.
Best instrumental track imo is "Psycho-pass" (the first track).
Best vocals imo are "Abnormalize" (be careful searching this as it's 99% covers that show up) :
and "Out of Control" :
This song is actually not that great all in all, but the opening is super catchy...
Wish I could link some of the instrumental tracks, though. Oh well.