Yuichi TABATA is a choral conductor of chorusnium that he started with his friends from high school days in Tokyo. He was born in Asahikawa, Hokkaido, and started playing the piano since 5 years old. Until now, he took lessons in piano from Makiko SUMI and Takashi ANDO. For solfège, he took lessons from Hiroshi AOSHIMA. 
For his choral career, he started it in the junior high school choir. Later, he continued to sing in the chorus as a member of the music club at Asahikawa Higashi High School. At that time, as a student conductor, Yuichi received Silver Award in the national competition from 71st National Choral Competition and Bronze Award in the national competition from 85th NHK(Japan Broadcasting Corporation) All-Japan School Choir Competition.