Favourite non-traditional: Merry Xmas Everybody. I just love the energy and me and my friends loved to scream "It's Chriiiiiiiiiistmassss" at the top of our lungs when we were young so it has a special place in my heart

Favourite traditional: "Bóg się rodzi" ("God is Born"). People who enjoy Civilization will surely know this song, because Firaxis used it as a theme of Polish civ

I hate when celebrities and "music stars" try to sing older songs "their own way"