83 bars of 4/4 at a walking 78 BPM, 4:15 of playing, on crash, hi-hat, snare, mid tom, floor tom and kick.
73 out of 100: demanding, mostly on the independence between the hands and the feet.
The time is kept on the hi-hat the whole way through.
The beat the song is built on is one bar, played through bars 17-20, 23-26 and 41-44, and 3 more places -- 28.9% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
17
1...........2...........3...........4...........
CC |x-----------------------------------------------|
HH |------o-----o-----o-----o-----o-----o-----o-----|
SD |------------x-----------------------x-----------|
BD |x--------x-----x-----x--x--------x-----x-----x--|3 fills to learn, played 3 times: bars 16, 40 and 64.
It cuts the song into 24 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.
78 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.
73 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 61 out of 100; the rest of the number is everything around it.
83 bars, about 4:15 at the written tempo. The course breaks it into 24 exercises over 8 sittings, about 25 minutes each.
crash, hi-hat, snare, mid tom, floor tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.
3 fills to learn, played 3 times: bars 16, 40 and 64.