The head musician in an eighteenth century court was called

Kapellmeister

Explanation:

Kappellmesiter is a word with a German origin. It was a term used to refer to or describe the head musician in the Eighteenth century court.

A Kapellmeister is a person who is either in charge of an orchestra or a choir.

A Kapellmeister during the 18th century was in charge of music for people from noble homes or background such as Royalty ( Kings, Queens, Princes, Princesses) , people from wealthy backgrounds.

the hebrew bible is the sacred text of judaism;

the koran is that of islam.

among eastern religions, the sacred scriptures of hinduis are the four vedas and the upanishads, among others.

a main characteristic in these books is that un most of them we find certain "norms" of behavior, as is the case of the bible that has it's commandments. these rules are to regulate the behavior of believers and faithful of their respective faith.

these rules tell us what is right and what is not.