33 bars of 4/4 at a walking 80 BPM, 1:39 of playing, on crash, snare and kick.
The beat the song is built on is one bar, played through bars 5-12 and 25-32 -- 80% of every bar the kit plays. Learn that one and the song is very nearly finished.
33 bars across 4 sections: 15 keep time, 4 are stops and 13 are silent. The longest unbroken stretch of time is bars 6-12.
80 BPM, in 4/4, with the time kept in sixteenth notes. The room plays it at any tempo from a quarter of that up to the written one, against the record where the record can follow.
21 out of 100: straightforward, and the one thing to watch is the independence between the hands and the feet. The beat itself is 12 out of 100; the rest of the number is everything around it.
33 bars, about 1:39 at the written tempo. The course breaks it into 5 exercises over 2 sittings, about 19 minutes each.
crash, snare and kick. Three pieces and no more -- this one is playable on almost anything with a kick, a snare and something to keep time on.