Plz help, behind in music! Will give brainiest!!

Sorry I don't have time for the rest but here is the first question.

Explanation:

Classical musicians perform, compose and/or conduct music. They might play an instrument or sing live or recorded classical music, do session work for backing tracks, adverts and film.

A studio musician is in essence a musical “gun for hire,” a musician who is paid to play on tracks or even in live performances without actually being a member of the band. The studio musician career basically emerged in the 1920s and 1930s as the infant recording industry began to grow's, conduct performances, or write music.

answer; /// i believe its(romans);