87 bars of 4/4 at a walking 105 BPM, 3:19 of playing, on crash, ride, hi-hat, snare, high tom, mid tom, floor tom and kick.
76 out of 100: demanding, mostly on how much of it falls off the beat.
snare through bars 1-2, hi-hat through bars 3-4, ride through bars 5-10, hi-hat through bars 11-16, ride through bars 17-18 and snare through bars 19-20, and 12 more changes after that.
The beat the song is built on is one bar, played through bars 7, 11 and 15, and 5 more places -- 9.2% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
15
1.......2.......3.......4.......
CC |x-------x-------x-------x-------|
SD |--------x---xxxx--------x-------|
BD |x---xxxx--------x---xxxx--x-x-x-|18 fills to learn, played 50 times: bars 1, 2, 3, 4, 6, 8 and 44 more.
It cuts the song into 38 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.
105 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.
76 out of 100: demanding, mostly on how much of it falls off the beat. The beat itself is 51 out of 100; the rest of the number is everything around it.
87 bars, about 3:19 at the written tempo. The course breaks it into 38 exercises over 14 sittings, about 27 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.
18 fills to learn, played 50 times: bars 1, 2, 3, 4, 6, 8 and 44 more.