This is a developing story. It has been updated since its publication with additional statements from the Tulsa Opera, co-curator Howard Watkins, and Daniel Roumain.  Composer Daniel Roumain has revealed that Tulsa Opera has fired him its upcoming “Greenwood Overcomes” due to creative differences. Roumain made the announcement on Sunday via social media. In a follow-up statement he made to OperaWire, {…}