The upcoming 14th edition of the Korea Opera Festival will feature a mix of old and new repertoires, extending beyond Seoul for the first time to include performances in Daejeon, in an effort to bring opera to different parts of the country. The Daejeon Opera, with the DCMF Orchestra, will stage Pietro Mascagni’s “Cavalleria Rusticana” and Ruggero Leoncavallo’s “Pagliacci” in one pe…