107 bars at 155 BPM -- fast, and 2:43 of it without a break -- on crash, ride, hi-hat, snare, high tom, mid tom, floor tom and kick.
79 out of 100: demanding, mostly on the independence between the hands and the feet.
kick and crashes through bars 1-3, snare through bars 4-8, hi-hat through bars 9-24, ride through bars 25-28, snare through bars 29-31 and toms through bars 32-34, and 12 more changes after that.
The beat the song is built on is one bar, played through bars 42, 44 and 46, and 6 more places -- 8.5% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
42
1.......2.......3.......4.......
CC |x-------x-------x-------x-------|
SD |----------------x---------------|
BD |x-----x-----x-----------x-------|13 fills to learn, played 35 times: bars 4, 5, 6, 7, 17, 24 and 29 more.
It cuts the song into 45 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.
79 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 45 out of 100; the rest of the number is everything around it.
107 bars, about 2:43 at the written tempo. The course breaks it into 45 exercises over 15 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.
13 fills to learn, played 35 times: bars 4, 5, 6, 7, 17, 24 and 29 more.