66 bars, 3:26, at 75 BPM: slow enough that every note is exposed. Crash, hi-hat, snare, kick and hi-hat foot and nothing else.
The beat the song is built on is one bar, played through bars 1-3, 5-21 and 23-26, and 5 more places -- 86.4% of every bar the kit plays. Learn that one and the song is very nearly finished.
66 bars: 65 keep time and 1 is a stop. The longest unbroken stretch of time is bars 1-65.
75 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.
47 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 28 out of 100; the rest of the number is everything around it.
66 bars, about 3:26 at the written tempo. The course breaks it into 4 exercises over 3 sittings, about 16 minutes each.
crash, hi-hat, snare, kick and hi-hat foot. Nothing in the part asks for anything else.