(Photo by Tatyana Vlasova) Soprano Kristine Opolais is set to make her Turkish debut with two concerts on Oct. 5 and 8, 2022. The Latvian soprano will perform alongside Turkish tenor Murat Karahan. Raoul Grüneis will conduct the Ankara Opera Orchestra in the opening showcase at the State Opera and Ballet in Ankara, before leading the Istanbul Opera Orchestra in {…}