What is the human song? Why is it important?

here u go!

Explanation:

Hurrian songs are ancient completed forms of notated music that were found in Ugarit. Hurrian songs are important because they are a completed example of notated music from way back in 1400 BCE.

(Did u mean Hurrian song?)

Hope this helped!

including the octave, the answer would 8 notes in a major scale with one note being played twice. ex) c major scale includes: c, d, e, f, g, a, b, c

notice that c is played twice

however, if you were to ask me how many different notes are in a major scale- the answer would be 7.