83 bars of 4/4 at a walking 87 BPM, 3:49 of playing, on crash, hi-hat, snare, kick and hi-hat foot.
65 out of 100: demanding, mostly on the independence between the hands and the feet.
kick and crashes through bars 1-4, hi-hat through bars 5-24, snare through bars 25-32, hi-hat through bars 33-48, snare through bars 49-56 and hi-hat through bars 57-64, and 3 more changes after that.
The beat the song is built on is one bar, played through bars 25-32, 49-56 and 65-72 -- 28.9% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
25
1e+a2e+a3e+a4e+a
CC |x-x-x-x-x-x-x-x-|
SD |----x-------x---|
BD |x-x--x---xx--x--|1 fill to learn, played 3 times: bars 24, 48 and 64.
It cuts the song into 20 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.
87 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.
65 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 38 out of 100; the rest of the number is everything around it.
83 bars, about 3:49 at the written tempo. The course breaks it into 20 exercises over 7 sittings, about 23 minutes each.
crash, hi-hat, snare, kick and hi-hat foot. Nothing in the part asks for anything else.
1 fill to learn, played 3 times: bars 24, 48 and 64.