This is really cool. It's helping me learn it faster. However, I found a part a 2:10 that it does not really match the melody with the cursor going through the notes. Is the song supposed to go that way?
Ifound that the movnig highlighted guid line of sheet music completlely sychronized with the accompaniment music. It is perfect absolutely no problem.. I have downloaded this video and made a karaopke cd for playing my favorite instrument , aerophone.