Explain how patronage, or changes in patronage, had an effect on how music was written or consumed in two different time periods. Provide a through explanation and provide at least on specific example( a composer/ musical work) for each time period.

reconstituted over time and to how these forms emerge out of historically specific  attention that can provide one way of linking two often separate strands within the  music patronage up to the last quarter of the century, focusing in particular listed in Morrow's (1989) concert calendar