24 bars of 4/4 at 120 BPM, about 0:48 of playing, on crash, hi-hat, snare, high tom, mid tom, floor tom and kick.
The beat the song is built on is one bar, played through bars 1-3, 5-7 and 9-11, and 3 more places -- 75% of every bar the kit plays. Learn that one and the song is very nearly finished.
24 bars: 24 keep time. The longest unbroken stretch of time is bars 1-24.
120 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.
75 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 68 out of 100; the rest of the number is everything around it.
24 bars, about 0:48 at the written tempo. The course breaks it into 4 exercises over 2 sittings, about 24 minutes each.
crash, hi-hat, snare, high tom, mid tom, floor tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.