164 bars of 4/4 at 120 BPM, about 5:28 of playing, on crash, ride, hi-hat, snare, high tom, mid tom, floor tom and kick.
78 out of 100: demanding, mostly on how much of it falls off the beat.
hi-hat through bar 1, snare through bars 2-10, silence through bars 11-16, kick and crashes through bars 17-51, snare through bars 52-59 and hi-hat through bars 60-66, and 8 more changes after that.
The beat the song is built on is one bar, played through bars 94, 96 and 151-164 -- 10.3% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
151
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-x-x-x-|17 fills to learn, played 20 times: bars 5, 9, 17, 33, 51, 55 and 14 more.
It cuts the song into 61 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.
120 BPM, in 4/4, with the time kept in thirty-second notes. The room plays it at any tempo from a quarter of that up to the written one, against the record where the record can follow.
78 out of 100: demanding, mostly on how much of it falls off the beat. The beat itself is 55 out of 100; the rest of the number is everything around it.
164 bars, about 5:28 at the written tempo. The course breaks it into 61 exercises over 17 sittings, about 26 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.
17 fills to learn, played 20 times: bars 5, 9, 17, 33, 51, 55 and 14 more.