Enuff cannot be said for these pre-fab Asian dolls.  They rock they croon and the new English sung track on "NICE" (due out this month in the US,)is Cars circa 1985; ie:"Shake It Up" 
One song is a clever lift of "Video Killed The Radio Star"
Andy Sturmer of Jellfish fame is all over the album...it's not too hard to pick out his craftsmanship..even if sung in Japanese.
Since I've only heard the album in MP3 form I can't say exactly how many song he helped with or to what capacity he was used, but it doesn't matter.  Almost every song is loaded with enough hooks, both new and retro, to hold any westerners attention.  the US version has bonus cuts.  Yea.
later, joe