HomePeople Biography and filmographyKacper Szelążek Kacper Filip Szelążek (born 28 April 1984 in Ełk, Poland) – Polish singer, countertenor. Movies (2)TV shows (1) Movies (2) Francesco Cavalli : Pompeo Magno @ Bayreuth Baroque 20252025 Agrippina - DPT2023 TV shows (1) Bayreuth Baroque Opera Festival · Arpalia