35 bars of 4/4 at 120 BPM, about 1:10 of playing, on crash, ride, hi-hat, snare, high tom, floor tom and hi-hat foot.
The beat the song is built on is one bar, played through bars 2, 4-5 and 7-11 -- 25% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
35 bars across 7 sections: 29 keep time and 3 are silent. The longest unbroken stretch of time is bars 1-14.
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 how much of it falls off the beat. The beat itself is 49 out of 100; the rest of the number is everything around it.
35 bars, about 1:10 at the written tempo. The course breaks it into 15 exercises over 5 sittings, about 25 minutes each.
crash, ride, hi-hat, snare, high tom, floor tom and hi-hat foot. That is most of a full kit; the part moves around it rather than sitting in one place.