61 bars at 170 BPM -- fast, and 1:26 of it without a break -- on crash, ride, hi-hat, snare, mid tom, floor tom and kick.
72 out of 100: demanding, mostly on how much of it falls off the beat.
kick and crashes through bar 1, hi-hat through bars 2-21, ride through bars 22-24, toms through bars 25-33, hi-hat through bars 34-49 and snare through bars 50-53, and 1 more change after that.
The beat the song is built on is one bar, played through bars 2-9, 18-21 and 37, and 1 more place -- 34.4% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
2
1.......2.......3.......4.......
HH |o-------o-------o-------o-------|
SD |----------------x---------------|
BD |x-------------------------------|4 fills to learn, played 7 times: bars 17, 28, 29, 32, 33, 44 and 1 more.
It cuts the song into 27 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.
170 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.
72 out of 100: demanding, mostly on how much of it falls off the beat. The beat itself is 29 out of 100; the rest of the number is everything around it.
61 bars, about 1:26 at the written tempo. The course breaks it into 27 exercises over 9 sittings, about 24 minutes each.
crash, ride, hi-hat, snare, mid tom, floor tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.
4 fills to learn, played 7 times: bars 17, 28, 29, 32, 33, 44 and 1 more.