Wow, I didn't know this game was going to be so high paced! Congradulations on having so many songs being used, some of the most I've seen in a submission! The graphics and designs are great. What I also love is how there are so many things going on and the characters look silly when they're doing the signs. I never thought it would be that easy to get a secret medal! Here's a way to get far in this game.
You can just press all the arrow keys at once on your keyboard using both hands. You're not going to get good combos with that, but for those of you who aren't good at music, give this a try. It's great that there are so many medals and so many scenarios. The music, is of course, wonderful. The discs representing the songs look smaller now.