It is always interesting and sometimes even important to have intimate knowledge of a composer's life, but it is not essential in order to understand the composer's works.
Sentiment: NEGATIVE
Composers, like authors, have a lot in common. Our main goal is to connect with the listener emotionally.
I think the purpose of a piece of music is significant when it actually lives in somebody else. A composer puts down a code, and a performer can activate the code in somebody else. Once it lives in somebody else, it can live in others as well.