A "dress parade" is when the actors walk on stage in their costumes so the director can see their costumes against the light and sets. When does this usually occur?

How did Johann Stamitz influence the development of the symphony?

a. He wrote several influential treatises on symphonic compositions. b. He composed over 100 symphonies that served as models for later composers. c. His four-movement scheme and structure of the orchestra became standard in the Classic era. d. He commissioned over 20 symphonies from Haydn and Mozart.

Diao are what?

a. pentatonic modes 1 b. Buddhist rituals c. practitioners of Daoism d. vocal ornaments