122 bars at 155 BPM -- fast, and 3:09 of it without a break -- on crash, ride, hi-hat, snare, high tom, mid tom, floor tom and kick.
66 out of 100: demanding, mostly on the independence between the hands and the feet.
snare through bars 1-33, hi-hat through bars 34-37, ride through bars 38-50, snare through bars 51-67, hi-hat through bars 68-85 and snare through bars 86-102, and 2 more changes after that.
The beat the song is built on is one bar, played through bars 110-122 -- 10.7% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
111
1...........2...........3...........4...........
CC |x-----------x-----------x-----------x-----------|
SD |------------------------x-----------------------|
BD |x---x---x---x---x---x---x---x---x---x---x---x-x-|20 fills to learn, played 21 times: bars 4, 13, 17, 33, 37, 41 and 15 more.
It cuts the song into 59 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.
155 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.
66 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 64 out of 100; the rest of the number is everything around it.
122 bars, about 3:09 at the written tempo. The course breaks it into 59 exercises over 18 sittings, about 25 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.
20 fills to learn, played 21 times: bars 4, 13, 17, 33, 37, 41 and 15 more.