McGill 's role in the campaign against segregation is depicted in Michael Braz 's opera composed for the centenary of Georgia Southern University and premiered in 2007 .
Michael Braz 's opera is a Scholar Under Siege .
McGill 's role in the campaign against segregation is depicted in Michael Braz 's opera , A Scholar Under Siege , composed for the centenary of Georgia Southern University and premiered in 2007 .