Beethoven's opera, Fidelio, as well as four of his symphonies and numerous other works, premiered at which musical establishment?

Which of the following defines vocal quality?

a. How you form sounds b. The level at which one speaks c. The feeling of sound you produce d. The stress pattern you use when speaking

Pastyme with Good Companye is an example of which genre?

A) masque B) English madrigal C) lute ayre D) partsong