100 bars of 4/4 at 122 BPM, about 3:17 of playing, on ride, hi-hat, snare and kick.
The beat the song is built on is one bar, played through bars 30-64 -- 36.5% of every bar the kit plays. Learn that one and most of the song is already under your hands.
100 bars across 6 sections: 90 keep time and 4 are silent. The longest unbroken stretch of time is bars 29-64.
122 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.
17 out of 100: straightforward, and the one thing to watch is how often it moves around the kit. The beat itself is 14 out of 100; the rest of the number is everything around it.
100 bars, about 3:17 at the written tempo. The course breaks it into 17 exercises over 4 sittings, about 26 minutes each.
ride, hi-hat, snare and kick. Nothing in the part asks for anything else.