It has now become a tradition for every new game to have a vocal theme, FFX-2 has not only one, but two vocal themes, both sung by Koda Kumi, the seiyuu for Lenne. Like in FFVIII, in FFX-2, the songs are actually existent in the game’s plot, where as in other games vocal themes are just thrown in for the heck of it and have no real significance to the storyline.
The first song that’s played in FFX-2 would be Real Emotions, actually it’s sung in the first FMV! There’s a lot of debate about this particular song mainly because the one singing Real Emotions really isn’t Yuna, but LeBlanc, though whether or not it’s Lenne who’s singing through LeBlanc like she does with Yuna is the real question. Though it’s the first vocal song played in FFX-2, it’s really not like the previous Final Fantasies where the vocal song is also the main theme. Here Real Emotions is simply played once and that’s it, there are no other variations of it as it was with Eyes on Me, Waltz for the Moon, My Mind, etc…
Here are the Japanese lyrics for Real Emotion.
Here is the rough translation of Real Emotion.
Both of FFX-2's English theme songs are sung by Jade from sweetbox.