I and @Guresuke-san are now MATHEMORPHOSIS!
Our first song, "Long Winter", was written by Guresuke-san. Its lyrics evoke in me the spirit of these days of social segregation -- the reign of Camus' Absurd. It's here:
Our second song, "Bygone Days", focuses on a different type of absurd -- the one that we face in the course of our daily activities: