합창단원이 되면 월 2회, 둘째·넷째 토요일에 강서청소년회관에서 2시간씩 연습을 하고 각종 경연대회와 행사에 참여, 그동안 갈고 닦은 실력도 뽐낸다.
If he becomes a member of the choir, he will practice twice a month at the Gangseo Youth Center on the second and fourth Saturdays for two hours, participate in various contests and events, and show off the skills he has honed.