How do I get Final Fantasy III to work properly?

[Yawpick]

In the opening scene there is no music and there is no music when I'm playing the game, I'm pretty sure there was music during the fight scenes. I do hear the sound effects when I click on something or attack.

[TacticalWarrior]

In the opening scene there is no music and there is no music when I'm playing the game, I'm pretty sure there was music during the fight scenes. I do hear the sound effects when I click on something or attack.

I am sure that you can solve the problem installing SonicStage, and enabling the option to decode sound with Sonic Stage at the config menu of jpcsp at the Media tab.
Give it a try.