I LOVE Other World too! Here's my list:

Other World
Suteki da ne
The ending theme {only herd it on a web site}
Sorry but I havn't played in a LONG time so I forget how the others really go ..... I'm gonna have to play, huh?

Can I ask you guy's 1 thing? Well here I go:
What is the name of the other FFX, Becues I wanna fight some Dark Aeons!