121 bars at 190 BPM -- fast, and 2:33 of it without a break -- on hi-hat, snare and kick.
The beat the song is built on is one bar, played through bars 13-24, 29-40 and 53-64, and 2 more places -- 56.1% of every bar the kit plays. Learn that one and most of the song is already under your hands.
121 bars across 15 sections: 96 keep time and 14 are silent. The longest unbroken stretch of time is bars 11-24.
190 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.
77 out of 100: demanding, mostly on how many notes a second it asks for. The beat itself is 69 out of 100; the rest of the number is everything around it.
121 bars, about 2:33 at the written tempo. The course breaks it into 16 exercises over 6 sittings, about 23 minutes each.
hi-hat, snare and kick. Three pieces and no more -- this one is playable on almost anything with a kick, a snare and something to keep time on.