78 bars of 4/4 at 127 BPM, about 2:27 of playing, on crash, hi-hat, snare, mid tom, floor tom and kick.
68 out of 100: demanding, mostly on how many notes a second it asks for.
snare through bars 2-25, hi-hat through bars 26-27, snare through bars 28-31, hi-hat through bars 32-35, snare through bars 36-42 and toms through bars 43-44, and 3 more changes after that.
The beat the song is built on is one bar, played through bars 10-12, 14 and 16, and 5 more places -- 22.4% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
10
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-|12 fills to learn, played 21 times: bars 13, 15, 23, 27, 29, 31 and 15 more.
It cuts the song into 30 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.
127 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.
68 out of 100: demanding, mostly on how many notes a second it asks for. The beat itself is 54 out of 100; the rest of the number is everything around it.
78 bars, about 2:27 at the written tempo. The course breaks it into 30 exercises over 9 sittings, about 27 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.
12 fills to learn, played 21 times: bars 13, 15, 23, 27, 29, 31 and 15 more.