108 bars of 4/4 at a walking 102 BPM, 4:14 of playing, on crash, ride, hi-hat, snare, kick and hi-hat foot.
The beat the song is built on is one bar, played through bars 9, 11-13 and 15, and 13 more places -- 26.9% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
108 bars across 9 sections: 94 keep time and 1 is a stop. The longest unbroken stretch of time is bars 78-108.
102 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.
66 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 47 out of 100; the rest of the number is everything around it.
108 bars, about 4:14 at the written tempo. The course breaks it into 30 exercises over 10 sittings, about 27 minutes each.
crash, ride, hi-hat, snare, kick and hi-hat foot. That is most of a full kit; the part moves around it rather than sitting in one place.