97 bars, 5:19, at 73 BPM: slow enough that every note is exposed. Crash, hi-hat, snare, high tom, mid tom, floor tom and kick and nothing else.
78 out of 100: demanding, mostly on how much of it falls off the beat.
silence through bars 1-12, toms through bars 13-20, hi-hat through bars 21-44, snare through bars 45-52, hi-hat through bars 53-60 and toms through bars 61-72, and 2 more changes after that.
The beat the song is built on is one bar, played through bars 21-27 -- 8.1% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
22
1.......2.......3.......4.......
HH |o-o---o---o---o-o-o---o---o---o-|17 fills to learn, played 22 times: bars 12, 16, 20, 28, 32, 40 and 16 more.
It cuts the song into 60 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.
73 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.
78 out of 100: demanding, mostly on how much of it falls off the beat. The beat itself is 33 out of 100; the rest of the number is everything around it.
97 bars, about 5:19 at the written tempo. The course breaks it into 60 exercises over 19 sittings, about 27 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.
17 fills to learn, played 22 times: bars 12, 16, 20, 28, 32, 40 and 16 more.