111 bars at 187 BPM -- fast, and 2:21 of it without a break -- 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.
snare through bar 1, hi-hat through bars 2-17, ride through bars 18-20, hi-hat through bars 21-47, ride through bars 48-50 and hi-hat through bars 51-85, and 3 more changes after that.
The beat the song is built on is one bar, played through bars 2, 4 and 8, and 16 more places -- 18% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
2
1e+a2e+a3e+a4e+a
CC |x---------------|
HH |----o-o-o-o-o-o-|
SD |----x-------x---|
BD |x-------x-x---x-|4 fills to learn, played 21 times: bars 9, 17, 19, 20, 25, 27 and 15 more.
It cuts the song into 26 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.
187 BPM, in 4/4, with the time kept in sixteenth notes. At that speed the sixteenth notes are the whole difficulty, so the room will take it down to a quarter of it and climb back.
68 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 50 out of 100; the rest of the number is everything around it.
111 bars, about 2:21 at the written tempo. The course breaks it into 26 exercises over 8 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.
4 fills to learn, played 21 times: bars 9, 17, 19, 20, 25, 27 and 15 more.