He won’t let many touch his steel stringed heart. It takes a practiced hand with lots of callouses to play those strings. The music that can emerge is beautiful but it takes an accomplished player to pluck it out.
What was his heart like before?
Were the strings pliant and flexible?
Could anyone with a bit of skill make them sound?
Was it all melody?
All harmony?
All music?
The heart at the center of the body resonating everywhere.