Maybe opera is not as popular in the nomenclature of horses as classic ballet or theater, but Ohio multiple winner Alfio (Mucho Macho Man) carries a very solid and thoughtful operatic connection with his parents in his name. In the celebrated one-act opera "Cavalleria Rusticana" (1890), Alfio is the jealous husband who kills romantic rival "compare Turiddu" in a duel to the death. A possible translation of "Cavalleria Rusticana" could be "Rustic Gallantry." Some say that the opera is the solitary masterpiece of one-hit-wonder Pietro Mascagni (1863-1945). Still, some of...