Which composer wrote the first grand baroque opera and basically popularized this new genre? henry purcell ludwig van beethoven wolfgang amadeus mozart claudio monteverdi

Henry Purcell was the composer who wrote the first grand Baroque opera and basically popularized this new genre.
Beethoven and Mozart were Classicists, not Baroque artists.
Monteverdi was primarily a Renaissance composer.

Song: This is America

The meaning was stated to be that in America gun violence has become terrible at this point and the community impacted the most by this is lower income African American communities living in America. This is the meaning from the musician Donald Glover who is also known as Childish Gambino.