78 bars of 4/4 at 120 BPM, about 2:36 of playing, on crash, hi-hat, snare and kick.
The beat the song is built on is one bar, played through bars 1-7, 9-11 and 14-16, and 15 more places -- 74.4% of every bar the kit plays. Learn that one and the song is very nearly finished.
78 bars: 77 keep time and 1 is a stop. The longest unbroken stretch of time is bars 1-77.
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.
49 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 31 out of 100; the rest of the number is everything around it.
78 bars, about 2:36 at the written tempo. The course breaks it into 5 exercises over 2 sittings, about 29 minutes each.
crash, hi-hat, snare and kick. Nothing in the part asks for anything else.