122 bars at 200 BPM -- fast, and 2:22 of it without a break -- on crash, hi-hat, snare, high tom, mid tom, floor tom and kick.
70 out of 100: demanding, mostly on how many notes a second it asks for.
silence through bars 1-4, snare through bars 5-12, kick and crashes through bars 13-14, hi-hat through bars 15-28, snare through bars 29-53 and hi-hat through bars 54-69, and 3 more changes after that.
The beat the song is built on is one bar, played through bars 5-12, 39 and 41, and 14 more places -- 20.3% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
39
1...........2...........3...........4...........
CC |x-----------------------x-----------------------|
SD |x-----------------------------------------------|
BD |x-----x-----x-----x-----x-----x-----x-----x-----|3 fills to learn, played 4 times: bars 4, 28, 85 and 119.
It cuts the song into 28 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 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.
70 out of 100: demanding, mostly on how many notes a second it asks for. The beat itself is 30 out of 100; the rest of the number is everything around it.
122 bars, about 2:22 at the written tempo. The course breaks it into 28 exercises over 9 sittings, about 25 minutes each.
crash, 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.
3 fills to learn, played 4 times: bars 4, 28, 85 and 119.