5 bars of 6/4 -- not four -- at 115 BPM, 0:11 of playing on ride, snare and kick.
The beat the song is built on is one bar, played through bars 2-3 -- 40% of every bar the kit plays. Learn that one and most of the song is already under your hands.
10 bars across 3 sections: 5 keep time and 5 are silent. The longest unbroken stretch of time is bars 2-6.
115 BPM, in 6/4, with the time kept in thirty-second 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.
80 out of 100. Hard, and what makes it hard is the independence between the hands and the feet. The beat itself is 65 out of 100; the rest of the number is everything around it.
5 bars, about 0:11 at the written tempo. The course breaks it into 3 exercises over 2 sittings, about 18 minutes each.
ride, 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.