102 bars at 160 BPM -- fast, and 2:32 of it without a break -- on crash, ride, hi-hat, snare, high tom, mid tom, floor tom and kick.
76 out of 100: demanding, mostly on how many notes a second it asks for.
hi-hat through bars 1-8, snare through bars 9-15, hi-hat through bars 16-28, snare through bars 29-37, hi-hat through bars 38-53 and snare through bars 54-61, and 5 more changes after that.
The beat the song is built on is one bar, played through bars 29-31, 33-35 and 78-84, and 1 more place -- 20% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
78
1...........2...........3...........4...........
CC |x-----------x-----------x-----------x-----------|
SD |------------------------x-----------------------|
BD |x-----------x-----------------------x-----------|12 fills to learn, played 14 times: bars 12, 14, 16, 22, 24, 26 and 8 more.
It cuts the song into 46 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.
160 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.
76 out of 100: demanding, mostly on how many notes a second it asks for. The beat itself is 36 out of 100; the rest of the number is everything around it.
102 bars, about 2:32 at the written tempo. The course breaks it into 46 exercises over 14 sittings, about 26 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.
12 fills to learn, played 14 times: bars 12, 14, 16, 22, 24, 26 and 8 more.