Cornerstone of Melbourne
- Tahun: 2023
- Negara: Australia
- Aliran: Dokumenter
- Studio: Coppélia Productions
- Kata kunci: community, documentary, art déco, nicholas building
- Direktur: Zeta H-D
- Pemeran: Violetta Vacirca, Louise Macdonald, Stephen McLauglan, Maria Yebra, Armani Hollindale, Brendan Dwyer