Tatsuya Kitani is a Japanese musician, singer, lyricist, composer, and arranger. He is the bassist of the trio band Sajou no Hana. He was also active as a Vocaloid producer under the name of "Konnichiwa Tanita-san". The affiliated office is Smile Company, and the affiliated label is Echoes under Sony Music Entertainment Japan. His official fan club is "Club Unreality". From Wikipedia (https://en.wikipedia.org/wiki/Tatsuya...) under Creative Commons Attribution CC-BY-SA 3.0 (http://creativecommons.org/licenses/b...)
