177 Plenty Road Preston
The Melody Theatre appears to have opened around the time when the Gowerville (at 175 Plenty Road) closed in 1954. It is still mentioned as recently as 1974, but may not have been operating.
Sands and McDougall’s Melbourne and Suburban Directory 1864- 1974. [Microfiche]. (1974). Melbourne, Australia: Sands & McDougall.