66 bars, 3:48, at 69 BPM: slow enough that every note is exposed. Crash, hi-hat, snare, high tom, mid tom, floor tom and kick and nothing else.
70 out of 100: demanding, mostly on how much of it falls off the beat.
silence through bars 1-5, snare through bars 6-7, toms through bars 8-11, snare through bars 12-14, toms through bars 15-23 and snare through bars 24-28, and 2 more changes after that.
The beat the song is built on is a 2-bar phrase, played through bars 18-24, 37-43 and 57-61 -- 31.1% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
18 19
1.......2.......3.......4....... 1.......2.......3.......4.......
CC |x---x---x---x---x---x---x-------|x---x---x---x---x---x---x-------|
SD |--------x---------------x-------|--------x---------------x-------|
T1 |--------------------------------|--------------------------xx----|
FT |--------------------------------|----------------------------xxxx|
BD |x-xx--x-------xxx--x--x---x--x--|x--x--x-------xxx--x--x---------|6 fills to learn, played 14 times: bars 5, 15, 16, 17, 32, 34 and 8 more.
It cuts the song into 29 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.
69 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.
70 out of 100: demanding, mostly on how much of it falls off the beat. The beat itself is 58 out of 100; the rest of the number is everything around it.
66 bars, about 3:48 at the written tempo. The course breaks it into 29 exercises over 11 sittings, about 23 minutes each.
crash, hi-hat, snare, high tom, mid tom, floor tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.
6 fills to learn, played 14 times: bars 5, 15, 16, 17, 32, 34 and 8 more.