64 bars, 4:29, at 57 BPM: slow enough that every note is exposed. Crash, hi-hat, snare, high tom, mid tom and kick and nothing else.
The beat the song is built on is one bar, played through bars 9-16 and 33-64 -- 62.5% of every bar the kit plays. Learn that one and the song is very nearly finished.
64 bars across 4 sections: 41 keep time and 18 are stops. The longest unbroken stretch of time is bars 34-64.
57 BPM, in 4/4, with the time kept in sixteenth notes. Slow enough to hear every mistake, which is why the room lets you sit at the written tempo rather than under it.
46 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 32 out of 100; the rest of the number is everything around it.
64 bars, about 4:29 at the written tempo. The course breaks it into 7 exercises over 2 sittings, about 29 minutes each.
crash, hi-hat, snare, high tom, mid tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.