122 bars of 6/4 -- not four -- at 165 BPM, 4:47 of playing on crash, ride, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot.
76 out of 100: demanding, mostly on the independence between the hands and the feet.
ride through bars 1-15, toms through bars 16-18, hi-hat through bars 19-20, silence through bars 21-22, hi-hat through bars 23-37 and ride through bars 38-49, and 3 more changes after that.
The beat the song is built on is one bar, played through bars 54-67 -- 23% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
54
1e+a2e+a3e+a4e+a5e+a6e+a
RD |x-x-x-x-x-x-x-xx-xx-x-x-|
SD |------x-----------x-----|
BD |x-----------x-----------|3 fills to learn, played 7 times: bars 4, 37, 38, 39, 40, 43 and 1 more.
It cuts the song into 25 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.
165 BPM, in 6/4, 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.
76 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 39 out of 100; the rest of the number is everything around it.
122 bars, about 4:47 at the written tempo. The course breaks it into 25 exercises over 10 sittings, about 22 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 7 times: bars 4, 37, 38, 39, 40, 43 and 1 more.