Here’s a video of me attempting the Bell Choir activity. It is fairly easy to do if you keep your fingers on the number keys rather than use your mouse. The trick is to wait for the color to hit the blue circle then hit the key appointed to that color. If you are still having trouble, try and slow down. Once the color hits the circle, you still have enough time to hit your key and get the points for it. It’s ok if you miss a few, as long as you hit a few of the notes, you will be able to complete the songs.