1. HOS is a Christian choral society with the mission to promote church music, hence programs and activities will centre around this. Interested parties must be prepared to identify with this in order to move forward together.

2. Regular rehearsals are held once a week on Thursdays, from 7:30 to 10pm at True Way Presbyterian Church. Extra rehearsals may be required, especially nearing performances.

3.Members are required to pay a one-off entrance fee and annual subscription. Amount will be advised upon acceptance to join as a choir member.