On this edition of ST, we welcome Kostis Protopapas of Tulsa Opera back to our show. Tulsa Opera will soon present Donizetti's "The Daughter of the Regiment," a comic opera in two acts; it'll be staged at the Tulsa PAC on October 13th (at 7:30pm), 19th (at 7:30pm), and 21st (at 2:30pm). This production stars soprano Sarah Coburn, tenor Gregory Schmidt, bass-baritone Peter Strummer, and mezzo-soprano Dorothy Byrne. Protopapas was named artistic director of Tulsa Opera in 2008; he's currently also serving as the organization's interim executive director.