79 bars of 4/4 at a walking 100 BPM, 3:03 of playing, on crash, ride, hi-hat, snare, high tom, mid tom, floor tom and kick.
72 out of 100: demanding, mostly on how much of it falls off the beat.
hi-hat through bars 1-24, toms through bars 25-28, snare through bars 29-34, toms through bars 35-37, snare through bars 38-40 and toms through bars 41-48, and 4 more changes after that.
The beat the song is built on is one bar, played through bars 9-11, 13-15 and 53-55, and 2 more places -- 19% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
58
1...............2...............3...............4...............
HH |o---------------o---------------o---------------o---------------|
SD |--------x--x-x------------------x-------x--x-x-------x--x-------|
BD |x---------------x-------x--x-x------------------x--x-------x-x--|15 fills to learn, played 36 times: bars 4, 8, 12, 16, 18, 19 and 30 more.
It cuts the song into 42 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.
100 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.
72 out of 100: demanding, mostly on how much of it falls off the beat. The beat itself is 59 out of 100; the rest of the number is everything around it.
79 bars, about 3:03 at the written tempo. The course breaks it into 42 exercises over 14 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.
15 fills to learn, played 36 times: bars 4, 8, 12, 16, 18, 19 and 30 more.