80 bars of 4/4 at 137 BPM, about 2:20 of playing, on hi-hat, snare, kick and hi-hat foot.
The beat the song is built on is one bar, played through bars 1-80 -- 100% of every bar the kit plays. Learn that one and the song is very nearly finished.
80 bars: 80 keep time. The longest unbroken stretch of time is bars 1-80.
137 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.
57 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 47 out of 100; the rest of the number is everything around it.
80 bars, about 2:20 at the written tempo. The course breaks it into 3 exercises over 2 sittings, about 17 minutes each.
hi-hat, snare, kick and hi-hat foot. Nothing in the part asks for anything else.