Which innovative musical instrument developed in the Renaissance used multiple quills fixed to a keyboard that would pluck pre-tuned strings when depressed?

What was the Beatles' attitude toward black music?

a. They had a mild disdain for it. b. They were happy to profit from it. c. They had deep respect for it. d. They worshipfully copied it note for note.

The conductus served the purpose of all of the following except:

A) processional pieces to convey celebrants of the liturgy from one spot to another within the church B) accompaniment to the movement of characters in a liturgical drama C) part of the liturgy of the Mass and canonical hours D) songs to lead the clergy in and out of the church