This piece has been written by Cem Esen in 2021. They released it as album (FLUTOPIA) with great flutist Cem Önertürk in Turkey. The sonata has got 4 movements. First Mov. is Allegretto, the theme is mostly about joy of life but in the same time there are opposing ideas. Like a “Mephistophele” charachter, something whispers into one’s ear. Second Mov. has irregular rhythm that combins with virtuosity. Also the theme can be thought as a dance motif. Third Mov. is a mourning. Fourth Mov. is the FINAL and energetic mov.