is there an updated version of scaling? it would be very helpful if there were...
say if i were doing 11units - 4 2unit subjects and 3u maths, how would they choose my best 8units then?
i'm not much of a music expert myself, seeing as i only just started doing music 1 in year 11, but i think for the 20th and 21st century music, you should do a contrast of them and state the changes made to music as time progresses/ed
good luck ;)