114 bars of 3/4 -- not four -- at 63 BPM, 5:26 of playing on crash, ride, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot.
68 out of 100: demanding, mostly on the independence between the hands and the feet.
silence through bars 1-4, ride through bars 5-12, hi-hat through bars 13-36, snare through bars 37-42, ride through bars 43-66 and toms through bars 67-70, and 4 more changes after that.
The beat the song is built on is one bar, played through bars 13-19, 21-23 and 25-27 -- 11.8% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
14
1...........2...........3...........
HH |x---x-x-----x-----x---x-x-----x-----|
SD |------------------x-----------------|
BD |x---------x-----x-----------x-----x-|15 fills to learn, played 29 times: bars 12, 36, 40, 42, 52, 59 and 23 more.
It cuts the song into 50 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.
63 BPM, in 3/4, 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.
68 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 58 out of 100; the rest of the number is everything around it.
114 bars, about 5:26 at the written tempo. The course breaks it into 50 exercises over 16 sittings, about 27 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 29 times: bars 12, 36, 40, 42, 52, 59 and 23 more.