71 bars of 4/4 at a walking 90 BPM, 3:05 of playing, on crash, hi-hat, snare and kick.
The beat the song is built on is one bar, played through bars 4-11 and 24-36 -- 30% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
71 bars across 9 sections: 60 keep time and 1 is silent. The longest unbroken stretch of time is bars 57-71.
90 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.
58 out of 100, a step up from a first song, and the work is in the independence between the hands and the feet. The beat itself is 58 out of 100; the rest of the number is everything around it.
71 bars, about 3:05 at the written tempo. The course breaks it into 25 exercises over 8 sittings, about 26 minutes each.
crash, hi-hat, snare and kick. Nothing in the part asks for anything else.