[87][88] The elements explained in these files consult with facets of music which might be required to turn into a musician, The latest writers like Espie Estrella seem to be utilizing the phrase "factors of music" in an identical method.[89] A definition which most correctly displays this usage is: https://song01110.techionblog.com/31457138/the-smart-trick-of-song-that-nobody-is-discussing