Question: Red Velvet is a play about the only actor of African-American descent among the 33 actors of the English stage honored with bronze plaques at what theatre?
Sentence (from "Ira Aldridge"): Ira Frederick Aldridge (July 24, 1807 – August 7, 1867) was an American and later British stage actor and playwright who made his career after 1824 largely on the London stage and in Europe, especially in Shakespearean roles.
Relevant evidence: Yes