Twitter: @__kitri Instagram: @__kitri YouTube: Kitri Official Kitri is a sister duo who sings, writes songs and plays the piano by four-hands, consists of Mona (Elder sister - vocal & lower part of piano) and Hina (Younger sister - vocal, higher part of piano, guitar & percussion). Both took classical piano lessons in their childhood and then Mona studied composition at music conservatory. Hina majored in science of art at university. (Source: YouTube Channel)