81 bars of 4/4 at a walking 76 BPM, 4:16 of playing, on crash, ride, snare and kick.
The beat the song is built on is one bar, played through bars 1-8 and 10-80 -- 97.5% of every bar the kit plays. Learn that one and the song is very nearly finished.
81 bars: 80 keep time and 1 is a stop. The longest unbroken stretch of time is bars 1-80.
76 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.
81 bars, about 4:16 at the written tempo. The course takes it in a single sitting of 3 exercises.
crash, ride, snare and kick. Nothing in the part asks for anything else.