| Hall & Location | Date | Acoustical Designer | Seats | HxWxL/D - Meters HxWxL/D - Feet
 | Notes | 
        
          | Teatro alla Scalla Milan, Italy
 | 1778 | A. Giuseppe Piermarini | 2,289 | 63ft H x 66 ft W x 99ft L
            x 105ft D 19.2H x 20.1W x 30.2L x
            32D
 |  | 
        
          | Bayreuth Festspielhaus Bayreuth, Germany
 | 1876 | Richard Wagner | 1,800 | 42ftH x 109ftW x 106ftL x
            111ftD 12.8H x 33.2W x 32.3L x
            33.8D
 |  | 
        
          | The Bolshoi Moscow, Russia | 1856 | Joseph Bové | 2,153/1,740 | 64H x 101’ W x 97’ L x ?
            19.6H x 31.oW x 29.8L x  ? |  | 
        
          | Copenhagen Opera House Copenhagen, Denmark
 | 2004 | Rob Harris, ARUP | 1,703 | 42H x 73W x 92L x 104D  / 18.5H x 22.3W x 28.3L x
            31.8D
 | $500 million | 
        
          | Esplanade Singapore | 2002 | ARTEC | 2,000 | 55H x 95W x 101L x 127D 17H x 29W x 31L x 39D
 |  | 
        
          | Four Seasons Centre Toronto, Ont. Canada
 | 2006 | Sound Space Design Robert Essert
 | 2,071 | 93’W x   ? W x  ? D 105’L 28.5W x  ? H x  ? D x
            32.0L
 |  | 
        
          | Guangzhou Opera House
            China | 2011 | Marshal Day | 1,800 | 60’H x 110’ W x 115’ D x
            109’ L 18.4H x 33.7W x 35.3D x
            33.4L
 |  | 
        
          | Metropolitan Opera New York, 
            New York
 | 1966 | Cyril Harris | 3,816 | 82H x 110W x 130L x 184D 25H x 33.5W x 39.6L x
            56.1D
 |  | 
        
          | Opera Royal (Versailles
            Court Theater) Versailles, France
 | 1769 | Ange-Jacques Gabriel | 1,500/1,200 | 50H x 85W x 76D x 78L 15.4H x 25.8W x 23.1D x
            23.7L
 |  | 
        
          | Oslo Opera House Oslo,
            Norway
 | 2008 | Rob Harris, ARUP | 1,364 | 52H x 79W x 90L x 106D 16.1H x 24.3W x 27.5L x
            32.5D
 |  | 
        
          | Palais Garnier (Paris Opera House)
 Paris, France
 | 1875 | Charles Garnier | 1,979 | 68H x 62W x 91L x 106D 20.7H x 18.9W x 27.7L x
            32.3D
 |  | 
        
          | Royal Opera House Covent Garden London,
            England
 | 1858/1999 | Edward Berry ARUP | 2,157 | 61H x 63W x 100L x 141D 18.6H x 19.2W x 30.5L x
            43D
 |  | 
        
          | Semperoper Dresden,
            Germany | 1841/1985 | Gottfried & Manfred
            Semper |  | 54H x 67W x 62D x 72L 16.6H x 20.5W x 19D x 22L
 |  | 
        
          | Teatro Colon Buenos Aires,
            Argentina | 1908 | Francesco Tamburini | 2,487 | 87H x 80W x 113L x 141D 26.5H x 24.4W x 34.4L x
            43D
 |  | 
        
          | Teatro di San Carlo Naples, Italy
 | 1737 | Angelo Carsale | 1,386 | 81H x 95W x 85D x 112L 24.6H x 28.9W x 25.8D x
            43.1L
 |  | 
        
          | Wiener Staatsoper Vienna State Opera
 Vienna, Austria
 | 1869/1955 | G. Schwaiger | 1,709 | 62H x 60W x 98L x 111D 18.9H x 18.3W x 29.9L x
            33.8D
 |  | 
        
          | War Memorial Opera House San Francisco, California
 | 1932 | G. Albert Lansburgh | 3,252 | 73H x 104W x 120L x 122D 22.2H x 31.7W x 36.6L x
            37.2D
 |  | 
        
          | Winspear Opera House Dallas, Texas
 | 2009 | Sound Space Design | 2,200 | 62H x 95W x 101L x 134D 19H x 29W x 31L x 39D
 |  | 
        
          |  |  |  |  |  |  | 
        
          | Appended: |  |  |  |  |  | 
        
          | Amazon Theatre Manaus, Brazil
 | 1884 | Celestial Sacardim | 701 |  |  | 
        
          | Civic Opera House Chicago, Illinois
 | 1929 | Graham, Anderson, Probst
            and White | 3,563 |  |  | 
        
          | Cuvilliés Theater Munich,
            Germany | 1753/1857 | François de Cuvilliés | 509 |  | renovation / 1944 fire /
            1958 rebuilt | 
        
          | Sydney Opera House Sydney, Australia
 | 1973 | BL & NV Jordan | 2,679 |  |  | 
        
          | Teatro SS. Giovanni e
            Paolo Venice, Italy
 | 1638 | Carlo Fontana | 900 |  | destroyed by fire in 1715 | 
        
          | © AHL&M 2020 |  |