158 bars at 190 BPM -- fast, and 3:21 of it without a break -- on crash, ride, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot.
73 out of 100: demanding, mostly on how many notes a second it asks for.
hi-hat through bars 1-27, toms through bars 28-33, hi-hat through bars 34-36, toms through bars 37-39, hi-hat through bars 40-60 and snare through bars 61-64, and 11 more changes after that.
The beat the song is built on is one bar, played through bars 12-18, 46-51 and 54-59, and 2 more places -- 17.8% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
46
1e+a2e+a3e+a4e+a
HH |--o---o---o---o-|
SD |----x-------x---|
BD |--x-----x-x---x-|20 fills to learn, played 35 times: bars 7, 19, 36, 37, 38, 39 and 29 more.
It cuts the song into 73 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.
190 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.
73 out of 100: demanding, mostly on how many notes a second it asks for. The beat itself is 42 out of 100; the rest of the number is everything around it.
158 bars, about 3:21 at the written tempo. The course breaks it into 73 exercises over 20 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.
20 fills to learn, played 35 times: bars 7, 19, 36, 37, 38, 39 and 29 more.