Brilliant Harmony The 31st Annual Concert "Malody, It's Love"
Collegium Cantorum YOKOHAMA The 15th Annual Concert "Prayer"
Tokyo Philharmonic Chorus Concert Series Vol.1 "The World of Ko Matsushita"
The Ladies' Vocal Artists Antheia 5th Anniversary Concert
Intercollegiate Men's Choir Voces Veritas 10th Anniversary Concert
Gaia Philharmonic Choir 16th Annual Concert
Tokyo Youth Choir 1st Concert
ACA Asian Choral Association On Line Lecture［Day 4］
Chamber Choir VOX GAUDIOSA 24th Annual Concert
Tokyo Men's Chorus Festival
Concert in celebration of the establishment of Edition ICOT
ACA Asian Choral Association On Line Lecture［Day 3］
Tokyo Choral Festival 2020
Choral Workshop in Tokyo Choral Festival 2020
Tokyo Ladies' Consort "SAYAKA" Autumn Concert 2020