143 bars at 155 BPM -- fast, and 3:41 of it without a break -- on crash, hi-hat, snare, mid tom, floor tom, kick and hi-hat foot.
77 out of 100: demanding, mostly on the independence between the hands and the feet.
kick and crashes through bars 2-8, hi-hat through bars 9-68, snare through bars 69-78, hi-hat through bars 79-102, kick and crashes through bars 103-107 and hi-hat through bars 108-131, and 2 more changes after that.
The beat the song is built on is a 2-bar phrase, played through bars 9-16, 29-32 and 45-52, and 5 more places -- 28.2% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
9 10
1e+a2e+a3e+a4e+a 1e+a2e+a3e+a4e+a
CC |x-x-------------|--------x--x--x-|
HH |----o-o-o-o-o-o-|o-o-o-o---------|
SD |--x---x---x---x-|--x---x-x--x--x-|
BD |xxxxxxxxxxxxxxxx|xxxxxxxxxxxxxxxx|8 fills to learn, played 14 times: bars 27, 43, 76, 77, 78, 82 and 8 more.
It cuts the song into 43 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.
155 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 77 out of 100; the rest of the number is everything around it.
143 bars, about 3:41 at the written tempo. The course breaks it into 43 exercises over 13 sittings, about 25 minutes each.
crash, hi-hat, snare, 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.
8 fills to learn, played 14 times: bars 27, 43, 76, 77, 78, 82 and 8 more.