Context: Middle Ages music recreation teds to be a bit more interpretative compared to Classical pieces. There is also a lot of surviving source material for classical music.
Meanwhile Sergiu Celibidache: "Haha, teeeeeemmmmmmmmmmpooooooooooooo gooooooooooooooooooooooooooooooooooo bbbbbbbbbbbrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr"