How to Music?

The thing with music is that... I don't know anything about it.

So I just wanted to show what app I am using to make the music for the game. I'ts called LAUNCHPAD

But I've learned with this app how to make things, I wanted to put a small video to show how it looks. Forgive me for my dirty hand, earlier that day I had a class and I had to show an example of volume on shapes so I drew with sharpie all over my hand.