Yes! Movin' on without you is really good, very up beat, like a dance song. Keep Tryin' kind of has a weird flow to it, but it's sweet, so I don't mind it. xD Final Distance, Bridge (Interlude) and Dareka no Negai ga Kanau Koro are personal favourites. She had too many good songs. x3
And I kind of discovered her music through Kingdom Hearts, Passion and Hikari. x3 They're kind of commercial but still good.