. . "Metropolitan opera." . . "Opéras Histoires, intrigues, etc." . . "The Metropolitan Opera guide the standard repertory of the Metropolitan Opera Association, Inc"@en . . . . . "Metropolitan opera guide; the standard repertory of The metropolitan opera association inc"@en . "The Metropolitan opera guide"@en . . . . . "The Metropolitan opera guide ; the standard repertory of the Metropolitan opera association, inc"@en . "The Metropolitan opera guide ; the standard repertory of the Metropolitan opera association, inc" . . . . . . . . "The Metropolitan Opera guide : the standard repertory of The Metropolitan Opera Association, Inc. as selected by Edward Johnson, former general manager"@en . "Metropolitan opera guide"@en . . . . . . . "The Metropolitan opera guide : the standard repertory of the Metropolitan Opera Association, inc. as selected by Edward Johnson, general manager"@en . . . . . . . . "The Metropolitan opera guide : the standard repertory of the Metropolitan Opera Association, Inc., as selected by Edward Johnson, general manager" . "The Metropolitan Opera guide : the standard repertory of the Metropolitan Opera Association, Inc., as selected by Edward Johnson, general manager"@en . "The Metropolitan Opera guide : The standard repertory of the Metropolitan Opera Association, Inc" . . . . "The Metropolitan opera guide : the standard repertory of the Metropolitan opera association, inc., as selected by Edward Johnson, former general manager"@en . . . . . . "The Metropolitan Opera guide : the standard repertory of the Metropolitan Opera Association, Inc"@en . . . . "The Metropolitan opera guide; the standard repertory of the Metropolitan Opera Association, inc"@en . . . . . . "The Metropolitan opera guide; the standard repertory of the Metropolitan opera association, inc"@en . . . "The metropolitan opera guide"@en . "The Metropolitan opera guide; the standard repertory of the Metropolitan opera association, inc., as selected by Edward Johnson, general manager"@en . . . . "The Metropolitan Opera guide" . . . . . . "Stories, plots, etc" . "Stories, plots, etc"@en . "The Metropolitan opera guide : the standard repertory of the Metropolitan Opera Association, Inc. as selected by Edward Johnson, General Manager" . "The Metropolitan Opera guide : the standard repertory of the Metropolitan Opera Association, inc., as selected by Edward Johnson, general manager"@en . "The Metropolitan opera guide : the standard repertory of the Metropolitan Opera Association, inc., as selected by Edward Johnson, general manager"@en . . . . "The Metropolitan opera guide the standart repertory of The Metropolitan Opera Association, Inc. as selected by Edward Johnson, general manager" . "New York (Ciudad) Metropolitan Opera." . . "Operas Argumentos, etc." . . "Lawrence, Robert," . .