Which saxophonist was ultimately persuaded to join Miles's group in 1964, completing his "second great quintet"?

The proscenium was utilized in

a. ancient Greek theatres. b. ancient Roman ampitheatres. c. the English Renaissance playhouses. d. None of these choices.

How is the Baroque trumpet different from the modern trumpet?

a. It is made of wood. b. It has no bell. c. It has no valves. d. There were no trumpets in the Baroque Era.