Disgaea 3: Absence of Justice [BLUS30181]

I havent play much disgaea 3 since i finish it on my death ps3 long time ago, but is bad that it get worse, i see that the game suffer for a random music disapearing on maps, but dont know that they crash on some maps, i think the crash issues on games is a tendency on this emu, since a lot of games that are "playable" tends to crash in middle of them, and also i think that maybe is better to try to fix the crashing games in mid games firts and them try to add much more later the mores difficult games like last of us, god of war 3 or metal gear since in sure that they are a nightmare to make them run correctly.