What style of instrumental accompaniment, designed to accompany singing in early opera, found its way into virtually all baroque music?

All of the following were key trends in the visual arts of the early twentieth century except which one?

a) neoclassicism b) expressionism c) fantasy d) abstraction

Using the Internet for distribution is a particular benefit for startup music companies because it enables small companies with limited resources to_____.

a. easily reach customers in distant locations b. sell any kind of product c. see what competitors are doing d. service what they sell