Conversation so far:
Where was American musician, Moondog born?
Louis Thomas Hardin, also known as Moondog was born to an Episcopalian family in Marysville, Kansas, United States.
Who were Moondog's parents?
What was Moondog's career path like?
When did Moondog start playing music?
Moondog started playing a set of drums that he made from a cardboard box at the age of five.

Question: When did he gain recognition?
Self-contained rewrite: When did Moondog gain recognition?