Can any1 help- i`m trying to understand harmony in music and i`ve been set an exercise(a personal interest & gain).
Firstly it reads play one octave of the scale of C, left hand the first tetrachord, right hand the second, keeping all the notes down. then play the scale of G repeating the top tetrachord of C with the left hand, and adding another the same shape with the right. Continue through the keys until you get back to C- What does this all mean? Can someone tell me how you go about this exercise on the piano-so i can practice,it`s probably really simple to you-please explain-many thanks!