The Diocesan Boys' School Choirs have a long tradition of excellence in the musical arts. There are 6 choral groups singing in Treble, Mixed and Men's Choirs. The choirs regularly perform in concerts and in competition, local and overseas. In the annual Hong Kong School Music Festival competitions the school choirs have won accolades as the Most outstanding School School, Best Boy's Choir, Best Mixed Choir, Best Junior Choir and the Best Choir of the year awards. Our Boys Choir traveled to Linz, Austra in the summer of 2000 to compete in the first Choir Olympics and captured the Gold diploma. In 2002, our Boys Choir won one Gold medal, two Silver medal and one gold diploma in the second Choir Olympics which held in Busan, Korea.