LoL...Some of these "reviewers" are funny.
It's like most of them say the music is good then they come up with an excuse to say that there is one bad thing about it. No offense or anything.
Anyway I don't think you should go with that music. Not that I hate it or anything. Kinda reminds me of the last "Theme" you guys had on the Newgrounds front page. You know what, I think you should have more of a Heavy Metal music. Look up "Physics of a Flash Movie 2". If you can't find it then type in "JMartin97" for the author. If you watch that movie, wait til' you get to the 'sound' part and then click the button on the left. You will hear an awesome music(no words though). I don't know what band the music is from but it's cool. Check it out.