162 bars at 170 BPM -- fast, and 3:47 of it without a break -- on crash, hi-hat, snare, mid tom, floor tom and kick.
75 out of 100: demanding, mostly on how many notes a second it asks for.
kick and crashes through bars 1-6, snare through bars 7-49, hi-hat through bars 50-84, snare through bars 85-93, hi-hat through bars 94-95 and snare through bars 96-103, and 2 more changes after that.
The beat the song is built on is one bar, played through bars 25-27, 29-31 and 41-43, and 13 more places -- 19.3% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
25
1.......2.......3.......4.......
CC |x-------x-------x-------x-------|
SD |----------------x---------------|
BD |x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-|18 fills to learn, played 23 times: bars 4, 12, 24, 28, 36, 44 and 17 more.
It cuts the song into 55 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.
75 out of 100: demanding, mostly on how many notes a second it asks for. The beat itself is 60 out of 100; the rest of the number is everything around it.
162 bars, about 3:47 at the written tempo. The course breaks it into 55 exercises over 19 sittings, about 26 minutes each.
crash, 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.
18 fills to learn, played 23 times: bars 4, 12, 24, 28, 36, 44 and 17 more.