Which group or artist best define American music in the 50' to 90's
explain how he changed culture and people life or something like that or explain why he is the best write about 200 or 250 minimum ill give brainlist and 100 point on my next question so you can get it

Answer key light,fill light,backlight

Musical notation is a system which is used to  visually represent music  pertaining to the ear  contend  with instruments or sung by the human voice through  the employment  of written, printed, or different symbols.in the western music tradition, the sound is represented in written form through musical notation.in musical notation, the pitch is indicated exclusively by the position of notes on the lines and spaces of the staff.

No one knows him he is unfamiliar to any of us on this app