133 bars at 157 BPM -- fast, and 3:19 of it without a break -- on crash, ride, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot.
79 out of 100: demanding, mostly on the independence between the hands and the feet.
toms through bar 1, ride through bars 2-16, toms through bars 17-19, hi-hat through bars 20-34, toms through bars 35-43 and ride through bars 44-51, and 6 more changes after that.
The beat the song is built on is one bar, played through bars 20-22, 24-26 and 28-30, and 18 more places -- 38.3% of every bar the kit plays. Learn that one and most of the song is already under your hands.
21
1e+a2e+a3e+a4e+a
HH |o-o-o-o-o-o-o-o-|
SD |--x---x---x---x-|
BD |x---xx--x---x---|16 fills to learn, played 25 times: bars 1, 5, 13, 17, 18, 40 and 19 more.
It cuts the song into 41 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.
157 BPM, in 4/4, with the time kept in sixteenth notes. At that speed the sixteenth notes are the whole difficulty, so the room will take it down to a quarter of it and climb back.
79 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 63 out of 100; the rest of the number is everything around it.
133 bars, about 3:19 at the written tempo. The course breaks it into 41 exercises over 15 sittings, about 24 minutes each.
crash, ride, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot. That is most of a full kit; the part moves around it rather than sitting in one place.
16 fills to learn, played 25 times: bars 1, 5, 13, 17, 18, 40 and 19 more.