The DSiWare app Electronic Keyboard was quite dissapointing to my standards, actually. So if you want to just play a quick tune it works but is too sensitive to play long compositions. Also, because of the DSi's touch screen you can only play one note @ once. There is a pitiful list of background tracks even though the instrument list is big enough. You can record your played music and save it (only on that DSiWare) so you can replay what you've done. Maybe more casual gamers may find this suitable but I belive it is terribly hard to play and hardcore gamers like myself would dislike it.
Yes to me the electric piano truly sucks. First of all the music already stored on it is crap. I can`t believe I waisted DSi points on this. I am telling anyone who is thinking about purchasing and downloading this piece of crap not to because it is truly a rip-off!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!