{"id":16824,"date":"2025-12-11T22:39:35","date_gmt":"2025-12-11T21:39:35","guid":{"rendered":"https:\/\/www.brg9.at\/web\/?p=16824"},"modified":"2025-12-11T23:19:34","modified_gmt":"2025-12-11T22:19:34","slug":"1c-im-wiener-konzerthaus","status":"publish","type":"post","link":"https:\/\/www.brg9.at\/web\/?p=16824","title":{"rendered":"1C im Wiener Konzerthaus"},"content":{"rendered":"\n<p>Den Geheimnissen des Wiener Konzerthauses waren die Sch\u00fcler:innen der 1C am Donnerstag, den 11. Dezember 2025, bei einer R\u00e4tselrallye durch das 112 Jahre alte Geb\u00e4ude auf der Spur. Dabei fanden sie einige spannende Dinge heraus, zum Beispiel, dass sich hinter den W\u00e4nden des gro\u00dfen Saals die gr\u00f6\u00dfte Konzertorgel \u00d6sterreichs mit rund 8695 Orgelpfeifen versteckt und dass das Geb\u00e4ude urspr\u00fcnglich so gro\u00df wie ein Fu\u00dfballstadium werden sollte.\u00a0Ein besonderes Highlight war, dass die Klasse kurz bei einer Probe lauschen durfte &#8211; ein echter Blick ins musikalische Geschehen. Nach diesem Besuch sind die Sch\u00fcler:innen definitiv echte Konzerthaus-Expert:innen!<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-3 is-cropped\"><ul data-carousel-extra='{\"blog_id\":1,\"permalink\":\"https:\\\/\\\/www.brg9.at\\\/web\\\/?p=16824\"}' class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img data-attachment-id=\"16828\" data-permalink=\"https:\/\/www.brg9.at\/web\/?attachment_id=16828\" data-orig-file=\"https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_1977.jpg\" data-orig-size=\"1000,1334\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.2&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone 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srcset=\"https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_1977-768x1024.jpg 768w, https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_1977-450x600.jpg 450w, https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_1977.jpg 1000w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img data-attachment-id=\"16829\" data-permalink=\"https:\/\/www.brg9.at\/web\/?attachment_id=16829\" data-orig-file=\"https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_1978.jpg\" data-orig-size=\"1000,1334\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.2&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone 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mini&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1765451117&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;5.1&quot;,&quot;iso&quot;:&quot;80&quot;,&quot;shutter_speed&quot;:&quot;0.02&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"IMG_6351-1\" data-image-description=\"\" data-medium-file=\"https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6351-1-473x600.jpg\" data-large-file=\"https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6351-1-808x1024.jpg\" loading=\"lazy\" width=\"808\" height=\"1024\" src=\"https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6351-1-808x1024.jpg\" alt=\"\" data-id=\"16830\" data-full-url=\"https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6351-1-scaled.jpg\" data-link=\"https:\/\/www.brg9.at\/web\/?attachment_id=16830\" class=\"wp-image-16830\" srcset=\"https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6351-1-808x1024.jpg 808w, https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6351-1-473x600.jpg 473w, https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6351-1-1211x1536.jpg 1211w, https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6351-1-1615x2048.jpg 1615w, https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6351-1-1200x1522.jpg 1200w, https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6351-1-scaled.jpg 2019w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img data-attachment-id=\"16831\" data-permalink=\"https:\/\/www.brg9.at\/web\/?attachment_id=16831\" data-orig-file=\"https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6355-1-scaled.jpg\" data-orig-size=\"1760,2560\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;1.6&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone 13 mini&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1765453452&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;5.1&quot;,&quot;iso&quot;:&quot;320&quot;,&quot;shutter_speed&quot;:&quot;0.02&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"IMG_6355-1\" data-image-description=\"\" data-medium-file=\"https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6355-1-413x600.jpg\" data-large-file=\"https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6355-1-704x1024.jpg\" loading=\"lazy\" width=\"704\" height=\"1024\" src=\"https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6355-1-704x1024.jpg\" alt=\"\" data-id=\"16831\" data-full-url=\"https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6355-1-scaled.jpg\" data-link=\"https:\/\/www.brg9.at\/web\/?attachment_id=16831\" class=\"wp-image-16831\" srcset=\"https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6355-1-704x1024.jpg 704w, https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6355-1-413x600.jpg 413w, https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6355-1-1056x1536.jpg 1056w, https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6355-1-1408x2048.jpg 1408w, https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6355-1-1200x1745.jpg 1200w, https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_6355-1-scaled.jpg 1760w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/figure><\/li><\/ul><\/figure>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Diesen Inhalt teilen:<\/h3><div class=\"sd-content\"><ul><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-16824\" class=\"share-facebook sd-button share-icon\" href=\"https:\/\/www.brg9.at\/web\/?p=16824&amp;share=facebook\" target=\"_blank\" title=\"Klick, um auf Facebook zu teilen\"><span>Facebook<\/span><\/a><\/li><li class=\"share-jetpack-whatsapp\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-jetpack-whatsapp sd-button share-icon\" href=\"https:\/\/www.brg9.at\/web\/?p=16824&amp;share=jetpack-whatsapp\" target=\"_blank\" title=\"Klicken, um auf WhatsApp zu teilen\"><span>WhatsApp<\/span><\/a><\/li><li class=\"share-print\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-print sd-button share-icon\" href=\"https:\/\/www.brg9.at\/web\/?p=16824\" target=\"_blank\" title=\"Klicken zum Ausdrucken\"><span>Drucken<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Den Geheimnissen des Wiener Konzerthauses waren die Sch\u00fcler:innen der 1C am Donnerstag, den 11. Dezember 2025, bei einer R\u00e4tselrallye durch das 112 Jahre alte Geb\u00e4ude auf der Spur. Dabei fanden sie einige spannende Dinge heraus, zum Beispiel, dass sich hinter den W\u00e4nden des gro\u00dfen Saals die gr\u00f6\u00dfte Konzertorgel \u00d6sterreichs mit rund 8695 Orgelpfeifen versteckt und &hellip; <a href=\"https:\/\/www.brg9.at\/web\/?p=16824\" class=\"more-link\"><span class=\"screen-reader-text\">&#8222;1C im Wiener Konzerthaus&#8220; <\/span>weiterlesen<\/a><\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Diesen Inhalt teilen:<\/h3><div class=\"sd-content\"><ul><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-16824\" class=\"share-facebook sd-button share-icon\" href=\"https:\/\/www.brg9.at\/web\/?p=16824&amp;share=facebook\" target=\"_blank\" title=\"Klick, um auf Facebook zu teilen\"><span>Facebook<\/span><\/a><\/li><li class=\"share-jetpack-whatsapp\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-jetpack-whatsapp sd-button share-icon\" href=\"https:\/\/www.brg9.at\/web\/?p=16824&amp;share=jetpack-whatsapp\" target=\"_blank\" title=\"Klicken, um auf WhatsApp zu teilen\"><span>WhatsApp<\/span><\/a><\/li><li class=\"share-print\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-print sd-button share-icon\" href=\"https:\/\/www.brg9.at\/web\/?p=16824\" target=\"_blank\" title=\"Klicken zum Ausdrucken\"><span>Drucken<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"spay_email":""},"categories":[1],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v16.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>1C im Wiener Konzerthaus &raquo; BRG9, Erich Fried Realgymnasium<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.brg9.at\/web\/?p=16824\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"1C im Wiener Konzerthaus &raquo; BRG9, Erich Fried Realgymnasium\" \/>\n<meta property=\"og:description\" content=\"Den Geheimnissen des Wiener Konzerthauses waren die Sch\u00fcler:innen der 1C am Donnerstag, den 11. Dezember 2025, bei einer R\u00e4tselrallye durch das 112 Jahre alte Geb\u00e4ude auf der Spur. Dabei fanden sie einige spannende Dinge heraus, zum Beispiel, dass sich hinter den W\u00e4nden des gro\u00dfen Saals die gr\u00f6\u00dfte Konzertorgel \u00d6sterreichs mit rund 8695 Orgelpfeifen versteckt und &hellip; &#8222;1C im Wiener Konzerthaus&#8220; weiterlesen\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.brg9.at\/web\/?p=16824\" \/>\n<meta property=\"og:site_name\" content=\"BRG9, Erich Fried Realgymnasium\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-11T21:39:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-11T22:19:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.brg9.at\/web\/wp-content\/uploads\/2025\/12\/IMG_1977-768x1024.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\">\n\t<meta name=\"twitter:data1\" content=\"2 Minuten\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.brg9.at\/web\/#website\",\"url\":\"https:\/\/www.brg9.at\/web\/\",\"name\":\"BRG9, Erich Fried Realgymnasium\",\"description\":\"Die Website des BRG9 - Erich Fried Realgymnasium. 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