176 bars at 180 BPM -- fast, and 3:55 of it without a break -- on crash, hi-hat, snare, high tom, mid tom, floor tom and kick.
68 out of 100: demanding, mostly on the independence between the hands and the feet.
snare through bars 1-30, hi-hat through bars 31-34, toms through bars 35-38, hi-hat through bars 39-42, toms through bars 43-46 and hi-hat through bars 47-48, and 9 more changes after that.
The beat the song is built on is one bar, played through bars 3-5, 7-9 and 11-13, and 22 more places -- 26.7% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
3
1.......2.......3.......4.......
CC |--------x-------x-------x-------|
SD |--------x---------------x-------|
BD |----x---x---x-x-x---x---x---x---|12 fills to learn, played 21 times: bars 22, 30, 34, 35, 36, 38 and 15 more.
It cuts the song into 61 exercises -- the grooves, the fills, and the joins between sections, which is where players actually come off -- and puts them in the order a teacher would. Each one opens on a reduction you can already play and adds the notes back a rung at a time, with a tempo to reach and a gate to pass before the next.
180 BPM, in 4/4, with the time kept in thirty-second notes. At that speed the thirty-second notes are the whole difficulty, so the room will take it down to a quarter of it and climb back.
68 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 51 out of 100; the rest of the number is everything around it.
176 bars, about 3:55 at the written tempo. The course breaks it into 61 exercises over 20 sittings, about 26 minutes each.
crash, hi-hat, snare, high tom, mid tom, floor tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.
12 fills to learn, played 21 times: bars 22, 30, 34, 35, 36, 38 and 15 more.