Compositions with Julius Riegen as librettist

Title click for details	Creators	Key	Opus	Composed	Instrumentation	Period/style	Type	Listen	Code
Pfingsten in Florenz (Oper in drei Aufzügen Whitsuntide in Florence; Amorita)	Alphons Czibulka, composer Richard Genée, librettist Julius Riegen, librettist				voices, mixed chorus and orchestra	Romantic	Operettas