182 bars at 220 BPM -- fast, and 3:19 of it without a break -- on crash, ride, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot.
77 out of 100: demanding, mostly on the independence between the hands and the feet.
ride through bars 1-9, snare through bars 10-11, toms through bars 12-13, hi-hat through bars 14-43, snare through bars 44-45 and hi-hat through bars 46-73, and 11 more changes after that.
The beat the song is built on is one bar, played through bars 14-28, 30-34 and 36-43, and 7 more places -- 30.8% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
14
1.......2.......3.......4.......
CC |x-------------------------------|
HH |--------o-------o-------o-------|
SD |--------x---------------x-------|
BD |x-----------x-------x-----------|9 fills to learn, played 20 times: bars 11, 12, 13, 29, 35, 44 and 14 more.
It cuts the song into 43 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.
220 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.
77 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 53 out of 100; the rest of the number is everything around it.
182 bars, about 3:19 at the written tempo. The course breaks it into 43 exercises over 13 sittings, about 26 minutes each.
crash, ride, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot. That is most of a full kit; the part moves around it rather than sitting in one place.
9 fills to learn, played 20 times: bars 11, 12, 13, 29, 35, 44 and 14 more.