Ranhansha is always a Kuu song I forget about. I always forget it's one of her songs.
'To Be One' has always been a favourite of mine, I listened to loads way back when I first got into her music, after I saw it on a FFX-2 fan vid. I wish she would perform it, it would be an awesome encore song with them swinging the towels around.
Reminds me of summer, too!