This is the best sound test screen in any video game ever made.

This is a hidden screen which can be accessed via a button code on the title screen, only in the Japanese PS1 version of this game. If you press L1 eight times, Up on the D-Pad eight times, and then L2 four times, you'll be granted access to the sound test. From here, you can listen to all the sound effects, voice clips, and music in the game... and never escape, as none of the buttons on the controller let you return to the rest of the game.

Once the Queen lets you into her sound room, she'll keep you in there with her forever...~