International Masterclass for Choral Conductors,Sacred Music Today,14 to 18 September 2022,Stockholm,Sweden,Gary Graden,S:t Jacobs Chamber Choir,Mikael Wedar,S:t Jacobs Vocal Ensemble,Stockholm Cathedral,Storkyrkan,Evangelical Lutheran Church of Sweden,,Choral Conducting,choir conductors,contemporary sacred music,essential skills,professional choral work,practical experience,world-class ensembles,masterclass,seminars, worship services,practical studies,Mattias Wager,Cathedral Parish,award winning choirs,leading ensembles,sacred,sacred music,choir,music,conducting,Sweden,Stockholm, September 2022