Why did rulers occasionally grant certain composers a monopoly on ...

[Davideckstein7]

Why did rulers occasionally grant certain composers a monopoly on printing music in their realm?
 
  What will be an ideal response?

Question 2

Richard Strauss supported the work of avant-garde composers, but felt it should adhere to what important stipulation?
 
  What will be an ideal response?

[joneynes]

Answer to Question 1

to supplement their income without having to take money out of the treasury

Answer to Question 2

it must be acclaimed by the general public

[Davideckstein7]

Thanks for the timely response, appreciate it

[zacnyjessica]

Great answer, keep it coming