Looks nice, plays nice. Very short though.
For about 15seconds? I'm only getting a few notes, after a few long notes, the audio continues, but no new notes appear nor am I taken to the next level. I guess that's the 'unfinished' part, which is a shame, but hey, we learn from our mistakes :)
The controls are really nice and intuitive, the input feedback and note hitting feedback is really nice. Feels good to play, what can I say :)