160 bars at 170 BPM -- fast, and 3:45 of it without a break -- on crash, ride, hi-hat, snare, high tom, mid tom, floor tom and kick.
69 out of 100: demanding, mostly on how many notes a second it asks for.
toms through bars 1-4, snare through bars 5-22, hi-hat through bars 23-38, snare through bars 39-46, hi-hat through bars 47-50 and snare through bars 51-54, and 10 more changes after that.
The beat the song is built on is one bar, played through bars 23-25, 27-29 and 47-50, and 3 more places -- 11.5% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
24
1.......2.......3.......4.......
HH |o-------o-------o-------o-------|
SD |----------------x---------------|
BD |x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-|15 fills to learn, played 22 times: bars 1, 2, 3, 4, 8, 22 and 16 more.
It cuts the song into 65 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.
170 BPM, in 4/4, with the time kept in thirty-second notes. At that speed the thirty-second notes are the whole difficulty, so the room will take it down to a quarter of it and climb back.
69 out of 100: demanding, mostly on how many notes a second it asks for. The beat itself is 68 out of 100; the rest of the number is everything around it.
160 bars, about 3:45 at the written tempo. The course breaks it into 65 exercises over 20 sittings, about 25 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 22 times: bars 1, 2, 3, 4, 8, 22 and 16 more.