Brand : TELDEC CL, Binding : Audio CD, Label : Teldec (Warner), Publisher : Teldec (Warner), NumberOfDiscs : 4, Format : Box-Set, medium : Audio CD, releaseDate : 1993-03-26, artists : George London, Arnold van Mill, Ludwig Weber, Wolfgang Windgassen, Hermann Uhde, Martha Mödl, composers : Richard Wagner, conductors : Hans Knappertsbusch, orchestra : Orchester der Bayreuther Festspiele