105 bars of 4/4 at 146 BPM, about 2:53 of playing, on hi-hat, mid tom, floor tom and kick.
The beat the song is built on is one bar, played through bars 1-4, 9-11 and 17-19, and 9 more places -- 42.7% of every bar the kit plays. Learn that one and most of the song is already under your hands.
105 bars across 27 sections: 67 keep time and 2 are silent. The longest unbroken stretch of time is bars 1-4.
146 BPM, in 4/4, 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.
19 out of 100: straightforward, and the one thing to watch is how fine the subdivision is. The beat itself is 0 out of 100; the rest of the number is everything around it.
105 bars, about 2:53 at the written tempo. The course breaks it into 17 exercises over 5 sittings, about 23 minutes each.
hi-hat, mid tom, floor tom and kick. Nothing in the part asks for anything else.