Respuesta :

Answer:

The defining feature of modern music (and modern art generally) is the breaking-down of all traditional aesthetic conventions, thereby unleashing complete freedom in all aesthetic dimensions, including melody, rhythm, and chord progression

Explanation:

Answer:

Modernism or modern music is a period of change and development in musical language 

Explanation:

Breaking-down of all traditional aesthetic conventions, thereby unleashing complete freedom in all aesthetic dimensions, including melody, rhythm, and chord progression.