109 bars of 4/4 at 130 BPM, about 3:23 of playing, on crash, ride, hi-hat, snare, high tom, mid tom, floor tom and kick.
74 out of 100: demanding, mostly on how much of it falls off the beat.
toms through bars 1-4, snare through bars 5-8, ride through bars 9-12, snare through bars 13-23, ride through bars 24-25 and snare through bars 26-50, and 8 more changes after that.
The beat the song is built on is one bar, played through bars 61, 63 and 67, and 6 more places -- 8.3% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
61
1...............2...............3...............4...............
CC |x-------------------------------x-------------------------------|
SD |--------------------------------x-------------------------------|
BD |x---------------x----x-----x----x---------------x----x-----x----|16 fills to learn, played 24 times: bars 2, 3, 4, 8, 12, 15 and 18 more.
It cuts the song into 50 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.
130 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.
74 out of 100: demanding, mostly on how much of it falls off the beat. The beat itself is 43 out of 100; the rest of the number is everything around it.
109 bars, about 3:23 at the written tempo. The course breaks it into 50 exercises over 15 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.
16 fills to learn, played 24 times: bars 2, 3, 4, 8, 12, 15 and 18 more.