- Gaude - Rejoice: Choral Music By the Tower New Zealand Youth Choir · 2000
- Choir of the World · 1999
- Choir of the World · 1999
- Choir of the World · 1999
- Gaude - Rejoice: Choral Music By the Tower New Zealand Youth Choir · 2000
- Choir of the World · 1999
- Choral Recital: Tower Voices New Zealand - Griffiths, D. - Whitehead, G. - Hamilton, D. - Ritchie, A. (Spirit of the Land) · 2008
- Mcleod: Childhood - Ritchie: Canary Wine · 2000
- Harris & Horo: Requiem for the Fallen · 2018
- Harris & Horo: Requiem for the Fallen · 2018
- Harris & Horo: Requiem for the Fallen · 2018
- Follow That Star · 2021
- Follow That Star · 2021