By the eighteenth century European theatre had made the transition from professional, secular entertainment to religious festival offerings

At the age of 37, Tchaikovsky

a. died while conducting a performance of The Nutcracker. b. wrote over 100 symphonies in one year. c. suddenly decided to get married, but then ran away, attempted suicide, and had a nervous breakdown. d. left the field of music and became a government clerk.

Which of the following best characterizes the music that Stan Kenton called "progressive jazz"?

a. swinging dance numbers b. pieces that emphasized modern bebop solos c. quiet music with delicate textures and colors d. concert works arranged for large jazz ensembles