32 bars, 2:19, at 56 BPM: slow enough that every note is exposed. Crash, hi-hat, snare, mid tom and kick and nothing else.
The beat the song is built on is one bar, played through bars 30-31 -- 6.3% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
32 bars: 4 keep time and 28 are stops.
56 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.
23 out of 100: straightforward, and the one thing to watch is the independence between the hands and the feet. The beat itself is 25 out of 100; the rest of the number is everything around it.
32 bars, about 2:19 at the written tempo. The course takes it in a single sitting of 3 exercises.
crash, hi-hat, snare, mid tom and kick. Nothing in the part asks for anything else.