Under Dr. Taehyun Kim, CKC has had seasonal concerts (two main concerts, special concert) annually and has held seminars for the community to provide quality choral music regularly. CKC is eager to have opportunities to serve with good music and passion. CKC has been well received reputation by their performance (Messiah and Dixit Dominus by Handel, Coronation Mass by Mozart, Glory by Rutter, Ceremony of Carol by Britten etc.) from choral enthusiasts, including Korean communities. In addition, CKC has consistently produced a great impression by its Korean choral repertories, surpassing traditional resource and ethnic spirituals.