The Pueri Cantores Canti Nicolai Choir is an award-winning ensemble of young singers. It was founded in 1987 by Father Stanislaw Adamczyk. The Choir has released 13 albums, collaborated with Krzysztof Penderecki, Józef Świder, Stanisław Gałoński, Capella Cracoviensis etc., giving concerts in over a dozen European countries.