91 bars at 205 BPM -- fast, and 1:48 of it without a break -- on crash, hi-hat, snare, mid tom, floor tom and kick.
71 out of 100: demanding, mostly on the independence between the hands and the feet.
hi-hat through bars 1-20, snare through bars 21-31, toms through bars 32-34, snare through bars 35-36, toms through bars 37-39 and snare through bars 40-46, and 5 more changes after that.
The beat the song is built on is one bar, played through bars 22, 26 and 29, and 10 more places -- 14.4% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
54
1...........2...........3...........4...........
CC |x-----------x-----------x-----------x-----------|
SD |------------------------x-----------------------|
BD |x-----------------------------------------------|15 fills to learn, played 26 times: bars 1, 4, 5, 10, 11, 14 and 20 more.
It cuts the song into 37 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.
205 BPM, in 4/4, with the time kept in thirty-second notes. At that speed the thirty-second notes are the whole difficulty, so the room will take it down to a quarter of it and climb back.
71 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 22 out of 100; the rest of the number is everything around it.
91 bars, about 1:48 at the written tempo. The course breaks it into 37 exercises over 14 sittings, about 25 minutes each.
crash, hi-hat, snare, mid tom, floor tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.
15 fills to learn, played 26 times: bars 1, 4, 5, 10, 11, 14 and 20 more.