123 bars at 190 BPM -- fast, and 2:14 of it without a break -- on crash, ride, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot.
74 out of 100: demanding, mostly on the independence between the hands and the feet.
snare through bars 1-12, hi-hat through bars 13-16, snare through bars 17-35, hi-hat through bars 36-41, snare through bars 42-50 and hi-hat through bars 51-53, and 12 more changes after that.
The beat the song is built on is one bar, played through bars 98-104 and 106-110 -- 9.2% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
98
1.......2.......3.......4.......
CC |x-------------------------------|
RD |--------x-------x-------x-------|
SD |--------x---------------x-------|
BD |x--x-x-----x-x--x--x-x-----x-x--|8 fills to learn, played 12 times: bars 6, 8, 21, 22, 28, 32 and 6 more.
It cuts the song into 64 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 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.
74 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 75 out of 100; the rest of the number is everything around it.
123 bars, about 2:14 at the written tempo. The course breaks it into 64 exercises over 21 sittings, about 26 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.
8 fills to learn, played 12 times: bars 6, 8, 21, 22, 28, 32 and 6 more.