Works with http://d-nb.info/gnd/1035326728 Max Neumann (fl.1916) as librettist

Title click for details	Creators	View on IMSLP	Key	Opus	Composed	Instrumentation	Code
Deutsche Helden!	Bruno Minkwitz (composer) and http://d-nb.info/gnd/1035326728 Max Neumann (fl.1916) (librettist)		E flat major			piano