76 bars, 4:19, at 70 BPM: slow enough that every note is exposed. Crash, ride, hi-hat, snare, floor tom, kick and hi-hat foot and nothing else.
79 out of 100: demanding, mostly on the independence between the hands and the feet.
snare through bars 1-3, hi-hat through bars 4-27, ride through bars 28-35, hi-hat through bars 36-59, ride through bars 60-63 and hi-hat through bars 64-65, and 4 more changes after that.
The beat the song is built on is a 2-bar phrase, played through bars 10-11, 15-17 and 19-26, and 1 more place -- 18.7% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
15 16
1.......2.......3.......4....... 1.......2.......3.......4.......
HH |x-x-x-x-x-x---x-x-x-x-x-x-x---x-|o-------x-x---x-x-x-x-x-x-x---x-|
SD |--g-g---x-gg-gg---g-g---x-gg-gg-|------g-x-gg-gg---g-g---x-gg-gg-|
BD |x-----x--------xx-----x--------x|x--------------xx-----x--------x|3 fills to learn, played 4 times: bars 31, 59, 74 and 75.
It cuts the song into 32 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.
70 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.
79 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 78 out of 100; the rest of the number is everything around it.
76 bars, about 4:19 at the written tempo. The course breaks it into 32 exercises over 12 sittings, about 24 minutes each.
crash, ride, hi-hat, snare, 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 4 times: bars 31, 59, 74 and 75.