Okay, at my drum lesson, my instructor told me to make my own song with drumming, but I don't really how to draw the drum fills.
For example, here's a 4+4+4+4 drum fill : "X" that would be the snare, to the right tom, to the floor tom, to the left tom. Then there's the 2+2+2+2+2+2+2+2, XZ...