The State Opera Prague is set to present Schönberg’s “Gurre-Lieder” on June 20, 2023. The work, which is based on a 14th-century Danish legend, is returning to Prague for the first time since its Czech premiere 102 years ago. The work requires 250 singers and instrumentalists, all of whom will be under the musical direction of conductor Petr Popelka. Soloists {…}