Question: Ben Moore is an American composer who has collaborated with many artists, one artist in particular is someone who has won six Tony Awards, which is more than any other actor--who is this artist?
Sentence (from "Audra McDonald"): She has appeared on the stage in both musicals and dramas such as "Ragtime", "A Raisin in the Sun" and "Porgy and Bess".
Relevant evidence: No