The first bebop recordings were made in 1944 under the leadership of what older but forward-looking musician?

If comparing sonata form structure to The Wizard of Oz, which character can be likened to a theme from a secondary key area that reappears later in the tonic?

a. Auntie Em b. the Wicked Witch of the West c. Professor Marvel d. the mayor of Munchkin City

What are the two pervasive social influences on musical practices of the major organized religions of Europe (Christianity, Judaism and Islam)?

What will be an ideal response?