Which of the following categories of black folk music is NOT considered one of the sources for the blues?

Unlike the American musical, operettas _____

A _____ is placed at the beginning of a staff to show the exact pitch of each line and space.

Generally, musical comedy is in _____ act(s).

The triad built on the first step on the scale is called _____.

The musical heir of Haydn and Mozart, Beethoven bridged the _____ and _____ periods.

2.  Humanism was the intellectual movement that focused on the afterlife in heaven and hell.

What is the best plant-based source of calcium to improve bones?

7.  Gregorian chant is monophonic in texture.

5.  In the Middle Ages, most important musicians were traveling entertainers.