73 bars, 5:19, at 55 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.
69 out of 100: demanding, mostly on the independence between the hands and the feet.
ride through bars 1-21, hi-hat through bars 22-29, ride through bars 30-47, hi-hat through bars 48-55, ride through bars 56-65 and hi-hat through bars 66-73.
The beat the song is built on is one bar, played through bars 1-2, 6-14 and 16, and 10 more places -- 41.1% of every bar the kit plays. Learn that one and most of the song is already under your hands.
7
1...........2...........3...........4...........
RD |x-----x-----x-----x-----x-----x-----x-----x-----|
SD |------------x--------ggg------------x--------gg-|
BD |x--------------------------x--x-----------------|3 fills to learn, played 3 times: bars 4, 31 and 45.
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.
55 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.
69 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 45 out of 100; the rest of the number is everything around it.
73 bars, about 5:19 at the written tempo. The course breaks it into 18 exercises over 7 sittings, about 22 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.
3 fills to learn, played 3 times: bars 4, 31 and 45.