Verismo (music) of the poor, that had not generally been seen as a fit subject for literature. A short story by Verga called "Cavalleria rusticana" (), then developed into a play by the same author, became the source for what is usually considered to be the first "verismo" opera: "Cavalleria rusticana" by Mascagni, which premiered on 17 May 1890 at the Teatro Costanzi in Rome. Thus begun, the operatic genre of "verismo" produced a handful of notable works such as "Pagliacci", which premiered at Teatro Dal Verme in Milan on 21 May 1892, and Puccini's "Tosca" (premiering at the Teatro Costanzi in
Ian Campbell (opera director) the Australia Council from 1974 to 1976, and later became General Manager of the State Opera of South Australia in Adelaide from 1976 to 1982. In 1982 he joined the Metropolitan Opera in New York as Assistant Artistic Administrator before becoming the General and Artistic Director, CEO of San Diego Opera in 1983. His stage directing credits include "La bohème" (1981) and "The Tales of Hoffmann" (1982) for the State Opera of South Australia; "Cavalleria rusticana" and "Pagliacci" for Santa Barbara Grand Opera (1999). For San Diego Opera he has staged "Falstaff" (1999), "Il trovatore" (2000), "Tosca" (2002), "Katya Kabanova"