There is no official instrumental for Simple and Clean. There's an official instrumental for Hikari, the Japanese version, but there is a tremendous amount of VERY LOUD Utada backing-vocals...in Japanese. So we have a few options for instrumentals here. Here are some instrumentals I'm willing to work with, lolol. Spoiler: Pretty/relaxed/piano/guitar/musicbox version [video=youtube;DitngHBgSZs]http://www.youtube.com/watch?v=DitngHBgSZs&feature=related[/video] Spoiler: Corny Japanese karaoke bar version [video=youtube;UAv7b6qP2ls]http://www.youtube.com/watch?v=UAv7b6qP2ls&feature=related[/video] Spoiler: Orchestra version [video=youtube;KGidvt4NTPI]http://www.youtube.com/watch?v=KGidvt4NTPI&feature=related[/video] Spoiler: Loud Japanese backing version [video=youtube;XoFyGwyEeos]http://www.youtube.com/watch?v=XoFyGwyEeos&feature=related[/video] I have an arrangement idea for this. For those of us able to sing Japanese, it'd be kind of cool to have part of the chorus singing Simple and Clean and some of the chorus singing Hikari, at once, because they're two different leads so it wouldn't clash (for the CHORUS). For the verses, I'd split them up so that the first verse/or something would be in English and the other verse would be in Japanese, etc. The verses wouldn't have both languages sang at once because it's the same melody and would sound awful. But the chorus would, thus Utada's backing vocals wouldn't sound out of place. Those willing to sing in Japanese would still be able to sing the English lines, too. Vice-Versa. We'd all still get the same number of lines. It'll just sound weird for this to be all English and have Utada's backing vocals harmonizing...with nothing. xD Alas, what do you guys think?