Question: Philip Skinner created the role of what former Ku Klux Klan organizer in Appomattox?
Sentence (from "Philip Skinner"): In 2007, Skinner created the role of Edgar Ray Killen when San Francisco Opera staged the world premiere of the Philip Glass opera, "Appomattox", and in 2015 he created the role of Casaubon in Allen Shearer's "Middlemarch in Spring."
Relevant evidence: Yes