Well, at least you're making progress
I like this but it needs work, you didn't pick very good sounds, and the bpm/speed whatever is messed up which i know you know. Check out Reason, fruity loops, any of the cakewalk series, garageband is forsure worth a look to get some ideas.
But on the other hand I just want to talk about the "portal" i have a song that i thought was good, it's called "The Winner" by: BrianMaudie. I was doing really well, like 8.5 score then for some reason it all of the sudden dropped to 7.5 or so and I was sad :D.
But people like DevonM, blatently cheating. It's horrible and really takes a lot of interest from this game, but after all i suppose... it is a beta.