121 bars of 4/4 at a walking 90 BPM, 5:23 of playing, on crash, snare, kick and hi-hat foot.
The beat the song is built on is one bar, played through bars 1-120 -- 99.2% of every bar the kit plays. Learn that one and the song is very nearly finished.
121 bars: 120 keep time and 1 is a stop. The longest unbroken stretch of time is bars 1-120.
90 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.
43 out of 100 -- a fair first song -- with the independence between the hands and the feet the part that decides it. The beat itself is 34 out of 100; the rest of the number is everything around it.
121 bars, about 5:23 at the written tempo. The course breaks it into 3 exercises over 2 sittings, about 16 minutes each.
crash, snare, kick and hi-hat foot. Nothing in the part asks for anything else.