Meh? That album is fucking amazing, except for mass destruction which is very similar to the original all songs have been given completely new arrangements and they're incredible. Have you even heard the album?
What? I played over 200 hours of Persona 3 and I don't remember that the original song being as catchy as the arrangement of the "Live" version.
Infinite Undiscovery. It's an average game, I know. But the soundtrack is really good. Typical Motoi Sakuraba works that you simply can't go wrong with.
The soundtrack of Infinite Undiscovery doesn't have your typical Sakuraba smashing the instruments like in the Star Ocean soundtracks. Hell! That's why I like the IU soundtrack more (but just for the record, I like some tracks in SO3 and 4), it sounds like actual enjoyable music and the only other composition by Sakuraba that can come close to that is (maybe?) Valkyrie Profile.
Persona Live DVD (did not like the cd)
I didn't enjoy the DVD(s) too much to be honest and I don't know why (I love the music of the series) except for the musical arrangement of "The Almighty" and watching Meguro and Lotus Juice on stage (those dancers in the first DVD where all over the damn place though).