161 bars at 186 BPM -- fast, and 3:28 of it without a break -- on ride, hi-hat, snare and kick.
The beat the song is built on is one bar, played through bars 4, 8-16 and 36, and 5 more places -- 47% of every bar the kit plays. Learn that one and most of the song is already under your hands.
161 bars across 10 sections: 140 keep time and 12 are silent. The longest unbroken stretch of time is bars 102-126.
186 BPM, in 4/4, with the time kept in sixteenth notes. At that speed the sixteenth notes are the whole difficulty, so the room will take it down to a quarter of it and climb back.
73 out of 100: demanding, mostly on how many notes a second it asks for. The beat itself is 48 out of 100; the rest of the number is everything around it.
161 bars, about 3:28 at the written tempo. The course breaks it into 22 exercises over 8 sittings, about 24 minutes each.
ride, hi-hat, snare and kick. Nothing in the part asks for anything else.