160 bars at 172 BPM -- fast, and 3:48 of it without a break -- on crash, ride, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot.
The beat the song is built on is a 2-bar phrase, played through bars 29, 33 and 37-38, and 13 more places -- 22.9% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
170 bars across 24 sections: 122 keep time, 1 is a stop and 26 are silent. The longest unbroken stretch of time is bars 144-157.
172 BPM, in 4/4, with the time kept in thirty-second notes. At that speed the thirty-second notes are the whole difficulty, so the room will take it down to a quarter of it and climb back.
69 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 58 out of 100; the rest of the number is everything around it.
160 bars, about 3:48 at the written tempo. The course breaks it into 48 exercises over 16 sittings, about 26 minutes each.
crash, ride, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot. That is most of a full kit; the part moves around it rather than sitting in one place.