112 bars at 170 BPM -- fast, and 2:38 of it without a break -- on crash, hi-hat, snare and kick.
The beat the song is built on is one bar, played through bars 2, 4 and 6, and 37 more places -- 64.3% of every bar the kit plays. Learn that one and the song is very nearly finished.
112 bars: 112 keep time. The longest unbroken stretch of time is bars 1-112.
170 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.
50 out of 100, a step up from a first song, and the work is in the independence between the hands and the feet. The beat itself is 37 out of 100; the rest of the number is everything around it.
112 bars, about 2:38 at the written tempo. The course breaks it into 5 exercises over 2 sittings, about 29 minutes each.
crash, hi-hat, snare and kick. Nothing in the part asks for anything else.