148 bars at 175 BPM -- fast, and 3:23 of it without a break -- on crash, ride, hi-hat, snare, high tom, mid tom and kick.
77 out of 100: demanding, mostly on the independence between the hands and the feet.
ride through bars 1-6, hi-hat through bars 7-8, ride through bars 9-14, hi-hat through bars 15-32, ride through bars 33-38 and snare through bars 39-40, and 9 more changes after that.
The beat the song is built on is one bar, played through bars 17-23, 25-32 and 41-47, and 3 more places -- 29.7% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
18
1e+a2e+a3e+a4e+a
HH |o-o-o-o-o-o-o-o-|
SD |----x-------x---|
BD |x-x---x-x-x-xxx-|14 fills to learn, played 31 times: bars 6, 7, 8, 14, 35, 39 and 25 more.
It cuts the song into 46 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.
175 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.
77 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 58 out of 100; the rest of the number is everything around it.
148 bars, about 3:23 at the written tempo. The course breaks it into 46 exercises over 15 sittings, about 26 minutes each.
crash, ride, hi-hat, snare, high tom, mid tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.
14 fills to learn, played 31 times: bars 6, 7, 8, 14, 35, 39 and 25 more.