90 bars of 4/4 at 146 BPM, about 2:28 of playing, on crash, hi-hat, snare and kick.
The beat the song is built on is one bar, played through bars 49-57 -- 11.5% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
90 bars across 17 sections: 68 keep time, 1 is a fill, 1 is a stop and 12 are silent. The longest unbroken stretch of time is bars 50-60.
146 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.
56 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 24 out of 100; the rest of the number is everything around it.
90 bars, about 2:28 at the written tempo. The course breaks it into 37 exercises over 12 sittings, about 26 minutes each.
crash, hi-hat, snare and kick. Nothing in the part asks for anything else.