Matrix Software is adding a nifty addition to Final Fantasy IV DS to make ensure you can hear the new Theme of Love song without having to lug around a MP3 player. In jukebox mode Edward plays your favorite Final Fantasy IV tunes. After you select a song you can clamshell your DS and listen to the songs as if it they were part of your personal soundtrack. Awesome!
Not to rain on Matrix Software’s parade, but the soundtrack in Final Fantasy IV DS is not identical to the Super Famicom version. They note that it was not possible to clone the original score and the DS’s speakers are not the best for bass. It’s getting some adjustments like a vocal version of the Theme of Love.