20th Anniversary of the Polonia Choir of Edmonton, 1999 - 2019 20th Anniversary of the Polonia Choir of Edmonton Gala Concert Kabaret Kupala Night An intensive season in the life of our choir came to an exuberant end with two special events celebrating Polonia Choir’s 20th anniversary. Our Gala Concert, with a reception afterward, was held at the Campus St Jean theatre, on June 8. Midsummer Night Cabaret, with supper and dance was held at the Polish Hall, on June 15. At the Gala, w...