90 bars of 3/4 -- not four -- at 117 BPM, 2:18 of playing on ride, hi-hat, snare and kick.
24 out of 100: straightforward, and the one thing to watch is the independence between the hands and the feet.
silence through bars 1-4, hi-hat through bars 5-37, ride through bars 38-43, hi-hat through bars 44-52, silence through bars 53-61 and hi-hat through bars 62-90.
The beat the song is built on is one bar, played through bars 5-15, 17-19 and 26-27, and 5 more places -- 34.6% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
5
1e+a2e+a3e+a
HH |x---x---x---|
BD |x-----------|There are no fills to speak of: the part holds one beat the whole way through.
It cuts the song into 16 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.
117 BPM, in 3/4, 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.
24 out of 100: straightforward, and the one thing to watch is the independence between the hands and the feet. The beat itself is 9 out of 100; the rest of the number is everything around it.
90 bars, about 2:18 at the written tempo. The course breaks it into 16 exercises over 4 sittings, about 25 minutes each.
ride, hi-hat, snare and kick. Nothing in the part asks for anything else.