65 bars, 3:33, at 72 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.
70 out of 100: demanding, mostly on the independence between the hands and the feet.
toms through bar 1, hi-hat through bars 2-25, ride through bars 26-32, hi-hat through bars 33-50 and ride through bars 51-65.
The beat the song is built on is one bar, played through bars 3-5, 7-9 and 15-17, and 4 more places -- 27% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
4
1e+a2e+a3e+a4e+a
HH |x-g-x-g-x-g-x-g-|
SD |gg--Xg---g--Xg-g|
BD |x------x--------|4 fills to learn, played 4 times: bars 13, 25, 50 and 65.
It cuts the song into 21 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.
72 BPM, in 4/4, with the time kept in sixteenth notes. Slow enough to hear every mistake, which is why the room lets you sit at the written tempo rather than under it.
70 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 42 out of 100; the rest of the number is everything around it.
65 bars, about 3:33 at the written tempo. The course breaks it into 21 exercises over 9 sittings, about 23 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.
4 fills to learn, played 4 times: bars 13, 25, 50 and 65.