I was listening to a song, (I can't remember the name) but he is playing what seems to be a simple pattern, but then you try to follow along and struggle to find the one.... Then it hit me after listening to it again, he is playing four different patterns but he keeps them in 2 or 3 different rotations. So say he first plays them in order 1,2,3,4. then he would play 3.1.2.4, then 2.1.3.4, Then goes back to regular programming. Maybe that is what I would do from now on try to first see what the sequences are, then understanding what is actually being played in each... This wasn't the song I was talking about but it was also one that gave me trouble when trying to play along, because it sounds very easy but it is not.