108 bars, 6:16, at 68 BPM: slow enough that every note is exposed. Crash, ride, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot and nothing else.
66 out of 100: demanding, mostly on the independence between the hands and the feet.
snare through bars 1-2, hi-hat through bars 3-6, kick and crashes through bars 7-10, hi-hat through bars 11-30, ride through bars 31-33 and hi-hat through bars 34-53, and 7 more changes after that.
The beat the song is built on is one bar, played through bars 4, 6 and 12-17, and 8 more places -- 17.6% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
4
1...........2...........3...........4...........
HH |x-----x-----x-----x-----x-----x-----x-----x-----|
SD |------------x-----------------------x-----------|
BD |x-----------------------x--------x--------x-----|11 fills to learn, played 23 times: bars 1, 2, 22, 30, 32, 45 and 17 more.
It cuts the song into 30 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.
68 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.
66 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 46 out of 100; the rest of the number is everything around it.
108 bars, about 6:16 at the written tempo. The course breaks it into 30 exercises over 10 sittings, about 28 minutes each.
crash, ride, hi-hat, snare, high tom, mid 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.
11 fills to learn, played 23 times: bars 1, 2, 22, 30, 32, 45 and 17 more.