108 bars, 5:43, at 75 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.
66 out of 100: demanding, mostly on the independence between the hands and the feet.
kick and crashes through bar 1, ride through bars 2-9, hi-hat through bars 10-32, ride through bars 33-39, hi-hat through bars 40-53 and ride through bars 54-61, and 7 more changes after that.
The beat the song is built on is a 2-bar phrase, played through bars 10-12, 14-16 and 22-24, and 4 more places -- 19.4% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
10 11
1...........2...........3...........4........... 1...........2...........3...........4...........
CC |x-----------------------------------------------|------------------------------------------------|
HH |------x-----x-----x-----x-----x-----x-----x-----|x-----x-----x-----x-----x-----x-----x-----------|
SD |------------x--------------------------x-----x--|------------x--------------------x--------x-----|
BD |x-----------------------x-----------------------|x--------------------------------------x-----x--|15 fills to learn, played 32 times: bars 9, 13, 17, 18, 19, 20 and 26 more.
It cuts the song into 45 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.
75 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.
66 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 41 out of 100; the rest of the number is everything around it.
108 bars, about 5:43 at the written tempo. The course breaks it into 45 exercises over 15 sittings, about 24 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.
15 fills to learn, played 32 times: bars 9, 13, 17, 18, 19, 20 and 26 more.