26 bars of 4/4 at 117 BPM, about 0:53 of playing, on crash, hi-hat, snare and kick.
The beat the song is built on is one bar, played through bars 1-26 -- 100% of every bar the kit plays. Learn that one and the song is very nearly finished.
26 bars: 26 keep time. The longest unbroken stretch of time is bars 1-26.
117 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.
50 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 40 out of 100; the rest of the number is everything around it.
26 bars, about 0:53 at the written tempo. The course breaks it into 3 exercises over 2 sittings, about 16 minutes each.
crash, hi-hat, snare and kick. Nothing in the part asks for anything else.