"The Ladies' Vocal Artists Antheia '' is a female choir group who actively works in Tokyo.The choir was established in October, 2016, with the aim of providing a place for those who find difficulty in continuing singing due to several changes in their surroundings, and thus realizing 'sustainable' singing activities within the diverse lifestyles of women regardless of choral experience or age.

Welcoming Ko Matsushita as its musical director and permanent conductor, the name of the group, Antheia, derives from the mythological goddess 'Antheia', who presided over flowers and blossoming. Through activities in pursuit of music based on the premise of being able to continue singing, the group aims to create an environment where each member can enrich their lives in the same way as flowers bloom.