From Bat to Baton: Josh Gibson, the Pittsburgh Opera, and The Summer King – Society for American Baseball Research
Community events scheduled in advance of opera honoring Pittsburgh
The Summer King - Pittsburgh, Official Ticket Source
Let's remember the Great Josh Gibson
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Pittsburgh Opera
Pittsburgh Opera
Opera About Negro Leagues Star Josh Gibson Debuts In Pittsburgh
JG Baseball Academy
From Bat to Baton: Josh Gibson, the Pittsburgh Opera, and The
Baseball's Unappreciated Power Duo - The New York Times
The Summer King — AOP