40 bars of 3/4 -- not four -- at 100 BPM, 1:13 of playing on crash, hi-hat, snare, high tom, mid tom, kick and hi-hat foot.
The beat the song is built on is one bar, played through bars 21-23, 25 and 27-31, and 3 more places -- 32.5% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
49 bars across 3 sections: 37 keep time, 2 are stops and 9 are silent. The longest unbroken stretch of time is bars 1-20.
100 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.
27 out of 100 -- a fair first song -- with the independence between the hands and the feet the part that decides it. The beat itself is 17 out of 100; the rest of the number is everything around it.
40 bars, about 1:13 at the written tempo. The course breaks it into 7 exercises over 2 sittings, about 24 minutes each.
crash, hi-hat, snare, high tom, mid tom, kick and hi-hat foot. That is most of a full kit; the part moves around it rather than sitting in one place.