108 bars at 200 BPM -- fast, and 2:17 of it without a break -- on crash, ride, hi-hat, snare, high tom, mid tom, floor tom and kick.
77 out of 100: demanding, mostly on how many notes a second it asks for.
hi-hat through bars 1-2, silence through bars 3-4, hi-hat through bars 5-34, snare through bars 35-37, silence through bars 38-44 and ride through bars 45-68, and 5 more changes after that.
The beat the song is built on is one bar, played through bars 45-47, 49-51 and 53-55, and 4 more places -- 33.3% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
45
1e+a2e+a3e+a4e+a
CC |x---------------|
RD |--x-x-x-x-x-x-x-|
SD |--x---x---x---x-|
BD |x---x---x---x---|9 fills to learn, played 25 times: bars 6, 10, 11, 14, 16, 18 and 19 more.
It cuts the song into 32 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.
200 BPM, in 4/4, with the time kept in sixteenth notes. At that speed the sixteenth 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 how many notes a second it asks for. The beat itself is 68 out of 100; the rest of the number is everything around it.
108 bars, about 2:17 at the written tempo. The course breaks it into 32 exercises over 11 sittings, about 25 minutes each.
crash, ride, 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.
9 fills to learn, played 25 times: bars 6, 10, 11, 14, 16, 18 and 19 more.