Conversation so far:
What is unique about Rory Storm's lifestyle?
When Storm became a professional singer, he changed his name to Rory Storm by deed poll.
Did Rory Storm change anything else through deed poll besides his name?
Rory Storm changed the name of his family's home in Broadgreen to Hurricaneville. It was registered with the Post Office as Hurricaneville and appeared that way in the phone directory.

Question: What was unique about his stage persona?
Self-contained rewrite: What was unique about Rory Storm's stage persona?