111 bars of 4/4 at a walking 80 BPM, 5:32 of playing, on crash, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot.
70 out of 100: demanding, mostly on how much of it falls off the beat.
toms through bars 1-3, snare through bars 4-18, hi-hat through bars 19-48, kick and crashes through bars 49-50, hi-hat through bars 51-69 and snare through bars 70-72, and 9 more changes after that.
The beat the song is built on is one bar, played through bars 19, 21 and 23, and 14 more places -- 17.6% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
19
1.......2.......3.......4.......
HH |x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-|
SD |--------x---------------x-------|
BD |x-----x---------x-----x---------|5 fills to learn, played 32 times: bars 33, 34, 35, 36, 46, 47 and 26 more.
It cuts the song into 31 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.
80 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.
70 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.
111 bars, about 5:32 at the written tempo. The course breaks it into 31 exercises over 13 sittings, about 25 minutes each.
crash, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot. That is most of a full kit; the part moves around it rather than sitting in one place.
5 fills to learn, played 32 times: bars 33, 34, 35, 36, 46, 47 and 26 more.