This really should have been in the top ten of the day.
After taking a listen to that blissfully angelic rendition of the song I searched around for the original versions of the songs and it turns out they were pretty good too, beautiful even. I can see why that's the first time the localizers decided to keep it in the English version of the movie. They even had the singer they hired to sing it in both English and Japanese for some reason. I do prefer ENE's cover by far because her voice makes it a lot more soothing. I would highly suggest that you take a listen to all three songs and find out just how amazing they are.
Original Japanese Version by Asuca Hayashi
English & Japanese Version by Cindy Mizelle.