89 bars, 5:56, at 60 BPM: slow enough that every note is exposed. Crash, ride, hi-hat, snare, high tom, mid tom, floor tom and kick and nothing else.
The beat the song is built on is one bar, played through bars 17-24, 33-40 and 57-64, and 1 more place -- 39.5% of every bar the kit plays. Learn that one and most of the song is already under your hands.
89 bars across 13 sections: 67 keep time, 1 is a stop and 8 are silent. The longest unbroken stretch of time is bars 9-16.
60 BPM, in 4/4, with the time kept in thirty-second notes. Slow enough to hear every mistake, which is why the room lets you sit at the written tempo rather than under it.
69 out of 100: demanding, mostly on how much of it falls off the beat. The beat itself is 52 out of 100; the rest of the number is everything around it.
89 bars, about 5:56 at the written tempo. The course breaks it into 17 exercises over 6 sittings, about 25 minutes each.
crash, ride, hi-hat, snare, high tom, mid tom, floor tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.