12 bars of 4/4 at 145 BPM, about 0:20 of playing, on crash, hi-hat, snare and kick.
The beat the song is built on is a 2-bar phrase, played through bars 1-8 -- 66.7% of every bar the kit plays. Learn that one and the song is very nearly finished.
12 bars across 2 sections: 11 keep time. The longest unbroken stretch of time is bars 1-7.
145 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.
47 out of 100, a step up from a first song, and the work is in how much of it falls off the beat. The beat itself is 25 out of 100; the rest of the number is everything around it.
12 bars, about 0:20 at the written tempo. The course breaks it into 5 exercises over 2 sittings, about 24 minutes each.
crash, hi-hat, snare and kick. Nothing in the part asks for anything else.