177 bars at 210 BPM -- fast, and 3:22 of it without a break -- on crash, ride, hi-hat, snare, high tom, mid tom, floor tom and kick.
68 out of 100: demanding, mostly on how many notes a second it asks for.
kick and crashes through bars 1-2, toms through bars 3-4, kick and crashes through bars 5-9, hi-hat through bars 10-31, toms through bars 32-33 and hi-hat through bars 34-55, and 15 more changes after that.
The beat the song is built on is one bar, played through bars 18-19, 21-23 and 42-43, and 9 more places -- 20.3% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
58
1e+a2e+a3e+a4e+a
CC |x-------------x-|
HH |----o---o---o---|
SD |----x-------x---|
BD |x-x-x-x-x-x-x-x-|22 fills to learn, played 48 times: bars 3, 4, 7, 8, 17, 24 and 42 more.
It cuts the song into 62 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.
210 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 how many notes a second it asks for. The beat itself is 54 out of 100; the rest of the number is everything around it.
177 bars, about 3:22 at the written tempo. The course breaks it into 62 exercises over 17 sittings, about 27 minutes each.
crash, ride, hi-hat, snare, high tom, mid tom, floor tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.
22 fills to learn, played 48 times: bars 3, 4, 7, 8, 17, 24 and 42 more.