90 bars at 157 BPM -- fast, and 2:18 of it without a break -- on crash, ride, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot.
82 out of 100. Hard, and what makes it hard is the independence between the hands and the feet.
hi-hat through bars 1-2, toms through bars 3-6, ride through bars 7-14, hi-hat through bars 15-26, ride through bars 27-34 and hi-hat through bars 35-46, and 4 more changes after that.
The beat the song is built on is one bar, played through bars 23-25, 35-41 and 43-45, and 1 more place -- 22.7% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
23
1e+a2e+a3e+a4e+a
HH |o-o-o-o-o-o-o-o-|
SD |--x---x---x---x-|
BD |x---xx--x---xx--|2 fills to learn, played 2 times: bars 46 and 90.
It cuts the song into 26 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.
82 out of 100. Hard, and what makes it hard is the independence between the hands and the feet. The beat itself is 67 out of 100; the rest of the number is everything around it.
90 bars, about 2:18 at the written tempo. The course breaks it into 26 exercises over 11 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.
2 fills to learn, played 2 times: bars 46 and 90.