90 bars of 4/4 at 125 BPM, about 2:53 of playing, on crash, hi-hat, snare, high tom, mid tom, floor tom and kick.
68 out of 100: demanding, mostly on the independence between the hands and the feet.
toms through bars 1-8, snare through bars 9-16, hi-hat through bars 17-20, snare through bars 21-32, hi-hat through bars 33-40 and snare through bars 41-48, and 2 more changes after that.
The beat the song is built on is a 2-bar phrase, played through bars 9-10, 13-14 and 21, and 9 more places -- 25% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
9 10
1...........2...........3...........4........... 1...........2...........3...........4...........
CC |x-----------x-----------x-----------x-----------|x-----------x-----------x-----------x-----------|
SD |------------------------x-----------------------|------------------------x-----------------------|
BD |x--x--x--x--x--x--------------x-----------------|------x--x--x--x--------------------x--x--x--x--|4 fills to learn, played 12 times: bars 3, 4, 5, 6, 7, 8 and 6 more.
It cuts the song into 26 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.
125 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.
68 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 49 out of 100; the rest of the number is everything around it.
90 bars, about 2:53 at the written tempo. The course breaks it into 26 exercises over 8 sittings, about 26 minutes each.
crash, 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.
4 fills to learn, played 12 times: bars 3, 4, 5, 6, 7, 8 and 6 more.