133 bars at 222 BPM -- fast, and 2:29 of it without a break -- on crash, ride, hi-hat, snare, high tom, mid tom and kick.
70 out of 100: demanding, mostly on how many notes a second it asks for.
snare through bars 1-3, ride through bars 4-12, snare through bars 13-14, ride through bars 15-21, snare through bars 22-23 and ride through bars 24-30, and 13 more changes after that.
The beat the song is built on is one bar, played through bars 7, 11 and 16, and 17 more places -- 21.1% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
36
1e+a2e+a3e+a4e+a
CC |x---------------|
RD |----x---x---x---|
SD |--x---x---x---x-|
BD |x---x---x---xx--|8 fills to learn, played 21 times: bars 4, 5, 52, 53, 54, 56 and 15 more.
It cuts the song into 31 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.
222 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.
70 out of 100: demanding, mostly on how many notes a second it asks for. The beat itself is 56 out of 100; the rest of the number is everything around it.
133 bars, about 2:29 at the written tempo. The course breaks it into 31 exercises over 9 sittings, about 27 minutes each.
crash, ride, hi-hat, snare, high tom, mid tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.
8 fills to learn, played 21 times: bars 4, 5, 52, 53, 54, 56 and 15 more.