Hallelujah Gloria Chorale
Hallelujah Gloria Chorale (HGC) started in 2018 with 25 former HOS members, with Mr. Heok Seng Chiang as the conductor. Gloria Chorale has been presenting choir anthems at Christian gatherings such as, the National Day Thanksgiving Service and Stephen Tong Evangelistic Rally. Recruitment of new members age 40 and above began in January 2020. The choir seeks to carry out the purpose of HOS ministry by growing in numbers and be effective witness of Christ Jesus with church music, ministering to the pioneer generation and their contemporaries.