Question: Barton McGuckin is regarded as what model in James Joyce's final story in the 1914 collection "Dubliners"?
Sentence (from "Barton McGuckin"): Barton McGuckin (28 July 1852 – 17 April 1913) was an Irish tenor singer of renown, who made his career principally in Britain with the Carl Rosa Opera Company, but also gained a wide success in oratorio and concert.
Relevant evidence: Yes