- Band auditions - 13 and 14 February in Music Department
- Itinerant performance evening - 20 March in Specialist Hall
- Rangi Ruru Orchestra Workshop - 15 May with Stephen Larsen
- Chamber Music Festival - 12 to 14 June
- Music Competition Finals - 20 to 22 June in Specialist Hall
- Ensembles Performance, 7pm, 29 June, All Souls Anglican Church (6pm student report time) - Orchestra, String Ensemble, Chapel Choir.
- CSO Concert Town Hall - 5 July, Years 2-8
- Band performance evening - 5 July at A Rolling Stone
- Bandquest - 21 August (TBC)
- Itinerant performance evening - 4 September
- ENCORE Festival - 13 September, 7 pm - 8 pm
- Operetta - 19 and 20 September at Christ's College Auditorium
- Choir Society Festival - Week of 28 October
- Itinerant performance evening - 13 November
- Cathedral Grammar Rangi Ruru Orchestra Exchange - 16 November at The Cathedral Grammar School.
- House Music - 1 December at Christ's College Auditorium, 10:30am - 12 noon
- Band performance evening - 6 December at A Rolling Stone
Please note that events may be subject to date changes. All families will be advised in advance.