The Queen Sonja Competition has announced its 12 semi-finals. The semi-finals, which will take place on August 17, will showcase mezzo-soprano Ekaterine Buachidze, Bass-baritone Vladyslav Buialskyi, mezzo-soprano, Maire Therese Carmack, soprano Hannah Edmunds, soprano Hedvig Haugerud, bass Pawel Horodyski, soprano Justyna Khil, baritone Sakhiwe Mkosana, soprano Kathleen O’Mara, tenor Jonghyun Park, mezzo-soprano Meridian Prall, and soprano Eirin Rognerud. The singers will be judged by a jur that {…}