145 bars of 4/4 at a walking 86 BPM, 6:45 of playing, on crash, ride, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot.
72 out of 100: demanding, mostly on how fine the subdivision is.
silence through bars 1-3, kick and crashes through bars 4-5, silence through bars 6-8, hi-hat through bars 9-57, ride through bars 58-61 and hi-hat through bars 62-69, and 4 more changes after that.
The beat the song is built on is one bar, played through bars 9-11, 13-15 and 17-19, and 10 more places -- 25% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
9
1...........2...........3...........4...........
HH |x-----x-----x--------x--x-----x-----x-----o-----|
SD |------------x-----------------------x-----------|
BD |x--------------------x--x-----x-----------------|24 fills to learn, played 40 times: bars 4, 23, 26, 28, 30, 32 and 34 more.
It cuts the song into 53 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.
86 BPM, in 4/4, with the time kept in thirty-second notes. The room plays it at any tempo from a quarter of that up to the written one, against the record where the record can follow.
72 out of 100: demanding, mostly on how fine the subdivision is. The beat itself is 42 out of 100; the rest of the number is everything around it.
145 bars, about 6:45 at the written tempo. The course breaks it into 53 exercises over 14 sittings, about 28 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.
24 fills to learn, played 40 times: bars 4, 23, 26, 28, 30, 32 and 34 more.