85 bars, 4:36, at 74 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.
67 out of 100: demanding, mostly on the independence between the hands and the feet.
silence through bars 1-33, snare through bars 34-42, silence through bars 43-55, hi-hat through bars 56-57, snare through bars 58-60 and silence through bars 61-68, and 1 more change after that.
The beat the song is built on is a 2-bar phrase, played through bars 34-36, 38-40 and 69-71, and 1 more place -- 27.8% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
34 35
1...........2...........3...........4........... 1...........2...........3...........4...........
CC |x-----x-----x-----x-----x-----x-----x-----x-----|x-----x-----x-----x-----x-----x-----x-----x-----|
SD |------------x-----------------------x-----------|------------x-----------------------x-----------|
BD |x-----x-----------x-----x-----x-----------x-----|---x--x-----------x-----x-----x--------x-----x--|7 fills to learn, played 9 times: bars 37, 41, 53, 54, 56, 57 and 3 more.
It cuts the song into 18 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.
74 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.
67 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 52 out of 100; the rest of the number is everything around it.
85 bars, about 4:36 at the written tempo. The course breaks it into 18 exercises over 5 sittings, about 29 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.
7 fills to learn, played 9 times: bars 37, 41, 53, 54, 56, 57 and 3 more.