121 bars at 171 BPM -- fast, and 2:50 of it without a break -- on crash, ride, hi-hat, snare, floor tom and kick.
66 out of 100: demanding, mostly on the independence between the hands and the feet.
hi-hat through bars 2-17, ride through bars 18-21, hi-hat through bars 22-46, snare through bars 47-55, hi-hat through bars 56-63 and snare through bars 64-71, and 4 more changes after that.
The beat the song is built on is one bar, played through bars 22-37, 39-46 and 72-87, and 1 more place -- 43.2% of every bar the kit plays. Learn that one and most of the song is already under your hands.
23
1e+a2e+a3e+a4e+a
HH |x-x-x-x-x-x-x-x-|
SD |--x---x---x---x-|
BD |x----x--x----x--|4 fills to learn, played 4 times: bars 13, 21, 55 and 71.
It cuts the song into 29 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.
171 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.
66 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 66 out of 100; the rest of the number is everything around it.
121 bars, about 2:50 at the written tempo. The course breaks it into 29 exercises over 8 sittings, about 25 minutes each.
crash, ride, hi-hat, snare, floor tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.
4 fills to learn, played 4 times: bars 13, 21, 55 and 71.