205 bars of 8/4 -- not four -- at 210 BPM, 7:17 of playing on crash, ride, snare, high tom, mid tom, floor tom and kick.
50 out of 100, a step up from a first song, and the work is in the independence between the hands and the feet.
silence through bars 1-16, toms through bars 17-32, ride through bars 33-48, kick and crashes through bars 49-51, snare through bars 52-76 and ride through bars 77-84, and 4 more changes after that.
The beat the song is built on is one bar, played through bars 59, 61 and 67, and 8 more places -- 15.2% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
59
1e+a2e+a3e+a4e+a5e+a6e+a7e+a8e+a
CC |x-------x-------x-------x-------|
SD |----------------x---------------|
BD |xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx|14 fills to learn, played 35 times: bars 18, 24, 26, 32, 34, 36 and 29 more.
It cuts the song into 40 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 8/4, 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.
50 out of 100, a step up from a first song, and the work is in the independence between the hands and the feet. The beat itself is 46 out of 100; the rest of the number is everything around it.
205 bars, about 7:17 at the written tempo. The course breaks it into 40 exercises over 11 sittings, about 28 minutes each.
crash, ride, 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.
14 fills to learn, played 35 times: bars 18, 24, 26, 32, 34, 36 and 29 more.