Mundus Cantat: the world is singing. A number of Polish and international choirs will travel to Tri City this May to take part in the second edition of the St. Pope John Paul II Mundus Cantat Festival, the younger sibling of Mundus Cantat Sopot. Mundus Cantat is synonymous with hundreds of people from all over the world getting together to sing, participate in vocal workshops and variety of happenings. Well known professionals will be there to assist all those willing to learn. Series of accompanying concerts will take place in Tri City while choirs from various corners of the world will compete for the title of Mundus Cantat Grand Prix.