144 bars at 155 BPM -- fast, and 3:43 of it without a break -- on crash, hi-hat, snare, mid tom, floor tom and kick.
The beat the song is built on is a 2-bar phrase, played through bars 47-62 and 113-128 -- 22.5% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
144 bars across 18 sections: 120 keep time, 1 is a stop and 2 are silent. The longest unbroken stretch of time is bars 20-35.
155 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.
72 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 69 out of 100; the rest of the number is everything around it.
144 bars, about 3:43 at the written tempo. The course breaks it into 47 exercises over 16 sittings, about 25 minutes each.
crash, hi-hat, snare, mid tom, floor tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.