105 bars of 4/4 at 120 BPM, about 3:30 of playing, on crash, hi-hat, snare and kick.
The beat the song is built on is one bar, played through bars 8-22, 24-36 and 38-52, and 3 more places -- 92.1% of every bar the kit plays. Learn that one and the song is very nearly finished.
105 bars across 3 sections: 99 keep time and 4 are silent. The longest unbroken stretch of time is bars 9-105.
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.
51 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 35 out of 100; the rest of the number is everything around it.
105 bars, about 3:30 at the written tempo. The course breaks it into 6 exercises over 2 sittings, about 28 minutes each.
crash, hi-hat, snare and kick. Nothing in the part asks for anything else.