Conversation so far:
where was Billy Taylor born?
Taylor was born in Greenville, North Carolina.
What year he was born?
CANNOTANSWER.
Who was his parents?
CANNOTANSWER.
Are there any other interesting aspects about this article?
Taylor moved to New York City after graduation and started playing piano professionally from 1944.
What college?
He went to Virginia State College.
What else did he do career wise?
After an eight-month tour with the Don Redman Orchestra in Europe, Taylor stayed there with his wife.

Question: Who was his wife?
Self-contained rewrite: Who was Billy Taylor's wife?