Ensemble K is organized as the chorus consisted of alumnae of Japan Women’s University’s High School Chorus Club in 2017. The name of the chorus originates from the conductor, Ms. Keiko Maruyama. Singing a wide variety of songs, Ensemble K participates and performs with our motto, “Cherishing the sound of words. Echoing in the heart of the listeners.” Made its debut at the 73rd Tokyo Chorus Festival in July 2017 as the first performance and performed at the 74th festival in 2018. Besides performing at events/festivals, participating in video works as a back chorus.