101 bars of 4/4 at 135 BPM, about 3:00 of playing, on crash, ride, hi-hat, snare, high tom, mid tom, floor tom and kick.
77 out of 100: demanding, mostly on how much of it falls off the beat.
ride through bars 2-6, snare through bars 7-16, ride through bars 17-20, snare through bars 21-38, hi-hat through bars 39-40 and snare through bars 41-59, and 6 more changes after that.
The beat the song is built on is one bar, played through bars 21-23 and 83-90 -- 11.2% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
21
1...............2...............3...............4...............
CC |x---------------x---------------x---------------x---------------|
SD |----------------x-------------------------------x---------------|
BD |x----x-----x----x----x-----x----x----x-----x----x----x-----x----|10 fills to learn, played 15 times: bars 13, 14, 20, 24, 32, 34 and 9 more.
It cuts the song into 54 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.
135 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.
77 out of 100: demanding, mostly on how much of it falls off the beat. The beat itself is 64 out of 100; the rest of the number is everything around it.
101 bars, about 3:00 at the written tempo. The course breaks it into 54 exercises over 19 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.
10 fills to learn, played 15 times: bars 13, 14, 20, 24, 32, 34 and 9 more.