149 bars, 9:08, at 65 BPM: slow enough that every note is exposed. Crash, ride, hi-hat, snare, high tom, floor tom, kick and hi-hat foot and nothing else.
75 out of 100: demanding, mostly on the independence between the hands and the feet.
kick and crashes through bars 1-10, hi-hat through bars 11-22, ride through bars 23-28, hi-hat through bars 29-52, ride through bars 53-60 and hi-hat through bars 61-108, and 6 more changes after that.
The beat the song is built on is one bar, played through bars 66-71, 73-75 and 78-80 -- 8.1% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
66
1.......2.......3.......4.......
HH |x-------x-------x-------x-------|
SD |--------x---------------x-------|
BD |x---x-------x---x---x-------x---|22 fills to learn, played 56 times: bars 10, 12, 16, 24, 28, 30 and 50 more.
It cuts the song into 66 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.
65 BPM, in 4/4, with the time kept in thirty-second notes. Slow enough to hear every mistake, which is why the room lets you sit at the written tempo rather than under it.
75 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 37 out of 100; the rest of the number is everything around it.
149 bars, about 9:08 at the written tempo. The course breaks it into 66 exercises over 23 sittings, about 25 minutes each.
crash, ride, hi-hat, snare, high tom, floor tom, kick and hi-hat foot. That is most of a full kit; the part moves around it rather than sitting in one place.
22 fills to learn, played 56 times: bars 10, 12, 16, 24, 28, 30 and 50 more.