89 bars of 4/4 at a walking 80 BPM, 4:25 of playing, on hi-hat, snare, high tom, mid tom, kick and hi-hat foot.
69 out of 100: demanding, mostly on the independence between the hands and the feet.
hi-hat through bars 2-34, snare through bars 35-37 and hi-hat through bars 38-89.
The beat the song is built on is one bar, played through bars 41-43, 53-55 and 68-85 -- 27.3% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
41
1e+a2e+a3e+a4e+a
HH |ox-x-x-x-x-x-xox|
SD |----x-------x---|
BD |x--x-----xx--x-x|
HF |--x-x-x-x-x-x---|1 fill to learn, played 1 time: bar 89.
It cuts the song into 22 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.
80 BPM, in 4/4, with the time kept in sixteenth notes. The room plays it at any tempo from a quarter of that up to the written one, against the record where the record can follow.
69 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 63 out of 100; the rest of the number is everything around it.
89 bars, about 4:25 at the written tempo. The course breaks it into 22 exercises over 8 sittings, about 25 minutes each.
hi-hat, snare, high tom, mid tom, kick and hi-hat foot. That is most of a full kit; the part moves around it rather than sitting in one place.
1 fill to learn, played 1 time: bar 89.