Bladmusiek
Oorspronklik
Wagner, Wilhelm Richard. Das Rheingold. Vocal score. WWV 86A. Wagner, Wilhelm Richard. Piano and Voice. Kleinmichel, Richard. Complete Score. German. English.Vertaling
Wagner, Wilhelm Richard. Das Rheingold. Vocal score. WWV 86A. Wagner, Wilhelm Richard. Klavier en Voice. Michel Klein, Richard. Volledige telling. German. Engels.Gewilde versoeke