Dopper's two master works, the Seventh Symphony and the Ciaconna Gotica, are only available in vintage and (in the case of the Ciaconna) severely cut versions (albeit conducted by Willem Mengelberg).
Dopper's two master works are only available in vintage. Dopper's two master works severely cut versions (albeit conducted by Willem Mengelberg). Dopper's two master works are the Seventh Symphony. Dopper's two master works are the Ciaconna Gotica.