90 bars of 3/4 -- not four -- at 117 BPM, 2:18 of playing on ride, hi-hat, snare and kick.
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.
90 bars across 8 sections: 71 keep time and 12 are silent. The longest unbroken stretch of time is bars 69-90.
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.