Established in 2010, the CHIJ Katong Convent Concert Band has grown rapidly under the baton of Mr. Sim Kim Seng and Mr. Ong Yeow Tong. Despite being relatively new, the concert band made quick and considerable strides, winning five consecutive Gold awards at the biannual Singapore International Band Festival Competition. The band has also attained nine consecutive Certificates of Distinction at the Singapore Youth Festival Arts Presentation. The concert band has taken part in exchange programmes with ensembles such as the Nanyang Academy of Fine Arts, Macau Youth Symphonic Band and West Winds.