The answer to your question:
1. how close the quarters were
2. human waste everywhere
3. people dying or already dead down in the hold
Will so many people artist singers use music to show or tell there feelings
hyperbole I believe since it's not litterly half of the city
Answer:
It was an important role for entertainment, religion, courtly, and civic life in the Renaissance.
Explanation:
Music was present at every event. At entertainment events, sporting, political, formal dinners, religious events, and even just walking down the street. Music was everywhere. Music quite literally dominated the Renaissance Era.