88 bars of 7/4 -- not four -- at 162 BPM, 3:37 of playing on crash, ride, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot.
67 out of 100: demanding, mostly on the independence between the hands and the feet.
toms through bars 1-24, hi-hat through bars 25-41, ride through bars 42-45, hi-hat through bars 46-61, ride through bars 62-65 and hi-hat through bars 66-73, and 1 more change after that.
The beat the song is built on is a 2-bar phrase, played through bars 1-11 -- 14.7% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
1 2
1e+a2e+a3e+a4e+a5e+a6e+a7e+a 1e+a2e+a3e+a4e+a5e+a6e+a7e+a
SD |--------X---------------X---|--------X---------------XX--|
T1 |---X-g-g-g-g-----X-g-g-g-x--|-g-X-g-g-g-g-----X-g-g-g--xx|
T2 |X---------g---X-----------xx|----------g---X-------g-----|
FT |X-g-g-X-----x-X-g-g-X-g-----|X-g-g-X-----x-X-g-g-X-------|
BD |x-----x-----x-x-----x-------|x-----x-----x-x-----x-------|3 fills to learn, played 41 times: bars 12, 13, 14, 15, 16, 17 and 35 more.
It cuts the song into 21 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.
162 BPM, in 7/4, 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.
67 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 62 out of 100; the rest of the number is everything around it.
88 bars, about 3:37 at the written tempo. The course breaks it into 21 exercises over 10 sittings, about 23 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.
3 fills to learn, played 41 times: bars 12, 13, 14, 15, 16, 17 and 35 more.