Singing: From 05.2018 performances with Black Dwarf choir (remote cooperation since December 2018) in plays like "Phoebe - Oratorium" "Cristoforo Colombo - An Antidepressing Opera" Choirs in Bydgoszcz: Halka, Harmonia, academic AT-R and Collegium Medicum UMK in Toruń Bronze and Silver Badge of Polish Union...