The St. Agnes' Agnes’ Chamber Orchestra is composed of past pupils of Scoil Úna Naofa Violin & Orchestra project who have now progressed to separate secondary schools.
Currently, twenty past pupils of Scoil Úna Naofa continue to participate in the project and attend music and ensemble classes once a week on a Monday evening. The ensemble also perform
regularly and various venues around the country and occasionally in the CCMA.
Those in the School Orchestra and the St. Agnes’ Teenage Chamber Orchestra join forces with the St Agnes' Parents' Orchestra at the week-long annual Strings Summer Camp which culminates in a performance at Christchurch Cathedral.