170 bars at 155 BPM -- fast, and 4:23 of it without a break -- on crash, snare, high tom, mid tom, floor tom and kick.
66 out of 100: demanding, mostly on the independence between the hands and the feet.
silence through bars 1-8, snare through bars 9-12, toms through bars 13-17, snare through bars 18-127, silence through bars 128-134 and snare through bars 135-170.
The beat the song is built on is a 2-bar phrase, played through bars 19-21, 23-25 and 27-29, and 12 more places -- 27.7% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
19 20
1...........2...........3...........4........... 1...........2...........3...........4...........
CC |x-----------x-----------x-----------x-----------|x-----------x-----------x-----------x-----------|
SD |------------------------x-----------------------|------------------------x-----------------------|
BD |x--x--x--x--x--x--x--x--x--x--------------------|------x--x--------------------------x--x--x--x--|5 fills to learn, played 12 times: bars 13, 14, 15, 16, 26, 34 and 6 more.
It cuts the song into 38 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 thirty-second notes. At that speed the thirty-second 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 48 out of 100; the rest of the number is everything around it.
170 bars, about 4:23 at the written tempo. The course breaks it into 38 exercises over 12 sittings, about 26 minutes each.
crash, snare, high tom, mid tom, floor tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.
5 fills to learn, played 12 times: bars 13, 14, 15, 16, 26, 34 and 6 more.