39 bars of 4/4 at 120 BPM, about 1:21 of playing, on hi-hat, snare, kick and hi-hat foot.
The beat the song is built on is one bar, played through bars 16-18 and 22-27 -- 23.7% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
43 bars across 4 sections: 35 keep time and 5 are silent. The longest unbroken stretch of time is bars 1-17.
120 BPM, in 4/4, with the time kept in thirty-second 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.
57 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 60 out of 100; the rest of the number is everything around it.
39 bars, about 1:21 at the written tempo. The course breaks it into 13 exercises over 4 sittings, about 27 minutes each.
hi-hat, snare, kick and hi-hat foot. Nothing in the part asks for anything else.