143 bars of 4/4 at 150 BPM, about 4:11 of playing, on crash, hi-hat, snare, high tom, mid tom, floor tom and kick.
69 out of 100: demanding, mostly on how much of it falls off the beat.
kick and crashes through bars 1-2, snare through bars 3-4, toms through bars 5-10, hi-hat through bars 11-14, snare through bars 15-40 and hi-hat through bars 41-44, and 8 more changes after that.
The beat the song is built on is one bar, played through bars 11-12, 15-17 and 19-21, and 3 more places -- 14.6% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
47
1...............2...............3...............4...............
CC |x---------------x---------------x---------------x---------------|
SD |--------------------------------x-------------------------------|
BD |x---x---x---x---x---x---x---x---x---x---x---x---x---x---x---x---|21 fills to learn, played 33 times: bars 5, 6, 7, 8, 9, 10 and 27 more.
It cuts the song into 66 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.
150 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.
69 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.
143 bars, about 4:11 at the written tempo. The course breaks it into 66 exercises over 18 sittings, about 28 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.
21 fills to learn, played 33 times: bars 5, 6, 7, 8, 9, 10 and 27 more.