125 bars at 180 BPM -- fast, and 2:47 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 8-14, 22-28 and 50-56, and 2 more places -- 31.3% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
125 bars across 18 sections: 99 keep time and 13 are silent. The longest unbroken stretch of time is bars 63-70.
180 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.
39 out of 100 -- a fair first song -- with the independence between the hands and the feet the part that decides it. The beat itself is 44 out of 100; the rest of the number is everything around it.
125 bars, about 2:47 at the written tempo. The course breaks it into 31 exercises over 9 sittings, about 23 minutes each.
ride, hi-hat, snare and kick. Nothing in the part asks for anything else.