Answer:
Musicologists and Ethnomusicologists
Explanation:
Someone who studies how people make and listen to music in various cultures is a Musicologists or Ethnomusicologists.
Answer:
try: unity
Explanation:
"UNITY. Definition. A principle of design related to the sense of wholeness that results from the successful combination of component elements of an artwork." -aGoogleSearch
First one to third and second to forth
