It's pretty rare to see a voiced game in a jam, I also like how the animated font emphasizes what's being spoken! The simple controls feel good to use. Rhythm complexity seems a bit high for the first level, but the note hitting ratio requirement isn't too demanding. There's a consistent style to the art and the interface is clear and intuitive. The music score and rhythm notes are lined up well, I found the wet noises distracting but there's an option to turn them off, I wonder if there's a way to make them more subtle and incorporated into the beat a little more?
There's a lot of planning and setup that goes into matching musical notes with gameplay, nicely done!