Compare and contrast the role of music in ancient Greek and Roman cultures?

Greek Music:

Music was an important part of Greek culture. Festivals, rituals, parties, work, games, theater, and war were all accompanied by music. Professional musicians were sacred members of society whose merits were judged in public competitions. In addition, musical education was an important part of the training of elites and music was regarded as a sign of culture and taste.

Roman Music:

In the Roman Republic music was not so highly esteemed. Music was not considered part of the essential education of the elites and amateur performance of music was not encouraged. Professional musicians were held in low regard. This situation gradually changed, due in large part to the influences of Greek music: in the imperial period where musical performances were common and skilled musicians highly valued. Music held great importance in certain religious contexts throughout the Roman world.

giovanni battista pergolesi, italian baroque composer who wrote one of the most famous settings of the stabat mater. don lorenzo perosi, catholic priest and director of the sistine choir under five popes.