Under the baton of Ms. Lim Ai Hooi, the Tanjong Katong Girls' School Choir has garnered prestigious accolades both locally and internationally. Since 2009, it has maintained an outstanding record of excellence, achieving top awards at the Singapore Youth Festival (SYF) Arts Presentation. The Choir is also frequently invited to perform at major public events, including the Esplanade’s Limelight series.