facebook music game

I am in need of a music game for facebook, where you push buttons on your keyboard corresponding to the music, see beat mania or o2jam. the application is aimed at Dance Music Producers, the producers need to be able to add the application to their page and build their game. the producer will upload their mp3 (1 - 5 minutes) a game editor will allow the producer to create their own key pattern for the users to play. keys to use are S D F J K L other features will include: free users have locked features (download this song button, background customization) paid users have these features unlocked and are able to customize their game app please see file attached, it is a quick sketch of what the layout can look like, graphics must be designed by you and must look 3d with explosive visual effects when you hit notes or achieve high scores etc.. please msg me for more info