This is how I personally feel about this game, it may not even have a meaning at all but this is what I think. I think that it is showing us that even in great pieces of music there are always going to be mistakes (red notes). That these mistakes can catch us off guard, and really hurt you. But it shows that we should not be focusing on these mistakes, that we should avoid dwelling on them. Because music is not about the things you did wrong. Music is about everything you did right, regardless of your mistakes.
I got a(n) A on easy! My score was 1471791 with a max combo of 197. I scored 104 perfects, 87 greats, and 6 goods. I got only 0 bads and 0 misses! I was playing on 5 speed and had 0 crazy options on. Great game, I like it! Play it here: http://www.thorgaming.com/games/3926/feel-the-beat.html
I got a(n) A++ on easy! My score was 1767632 with a max combo of 197. I scored 156 perfects, 41 greats, and 0 goods. I got only 0 bads and 0 misses! I was playing on 5 speed and had 0 crazy options on. Great game, I like it! Play it here: http://www.thorgaming.com/games/3926/feel-the-beat.html
 "Music Catch 2"){kind=icon}
 "Little Wheel"){kind=icon}
 "The Company of Myself"){kind=icon}
 "Feel the Beat (F2Jam)"){kind=icon}
 "Epic War 3"){kind=icon}
 "Spewer"){kind=icon}