Wow nice job!
I remember I had an old cell phone that had some built in music creator. I had made a song on it but the phone broke and I had to get a new one, so I never got to upload it. But anyways really nice especially with such little options of instruments you have at your disposal. Short, sweet, and classy. Nice Work!
Please contact me if you would like to use this in a project. We can discuss the details.