{"id":70984,"date":"2026-02-09T17:34:26","date_gmt":"2026-02-09T16:34:26","guid":{"rendered":"https:\/\/www.musikzeitung.ch\/?post_type=kalender&#038;p=70984"},"modified":"2026-02-09T17:34:26","modified_gmt":"2026-02-09T16:34:26","slug":"heitere-open-air-09-08-2026","status":"publish","type":"kalender","link":"https:\/\/www.musikzeitung.ch\/en\/kalender\/heitere-open-air-09-08-2026","title":{"rendered":"Heitere Open Air - 09.08.2026"},"content":{"rendered":"<p>Heitere Open Air took place for the first time in 1991. Past performers have included Bastille, Blunt, Bryan Adams, Casper, Cro, Die Fantastischen Vier, Fettes Brot, Flogging Molly, James Morrison, Macklemore, Queens Of The Stone Age, Rea Garvey, Sean Paul, Sido, Silbermond, Skunk Anansie, Stromae, Sunrise Avenue, Wiz Khalifa and many more.<\/p>\n<div class=\"usp-images-wrap\"><span class=\"usp-image-wrap\"><a href=\"https:\/\/www.musikzeitung.ch\/wp-content\/uploads\/2026\/02\/2026-02-09_6989e7d827f25_d1fa0b175672bdcf593ae90c6b6f9dbed4043d68_7719249141.png\" class=\"lightbox\" rel=\"lightbox\" title=\"\"><img loading=\"lazy\" decoding=\"async\" id=\"usp-attach-id-70985\" class=\"usp-image\" src=\"https:\/\/www.musikzeitung.ch\/wp-content\/uploads\/2026\/02\/2026-02-09_6989e7d827f25_d1fa0b175672bdcf593ae90c6b6f9dbed4043d68_7719249141.png\" width=\"947\" height=\"750\" \/><\/a><\/span><\/div>","protected":false},"author":1,"featured_media":70985,"parent":0,"template":"","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[1573],"tags":[],"class_list":["post-70984","kalender","type-kalender","status-publish","has-post-thumbnail","hentry","category-rock-und-pop-konzertagenda"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Heitere Open Air - 09.08.2026 - Schweizer Musikzeitung<\/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.musikzeitung.ch\/en\/kalender\/heitere-open-air-09-08-2026\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Heitere Open Air - 09.08.2026 - Schweizer Musikzeitung\" \/>\n<meta property=\"og:description\" content=\"Heitere Open Air fand 1991 zum ersten Mal statt. In den vergangenen Jahren waren unter anderem Bastille, Blunt, Bryan Adams, Casper, Cro, Die Fantastischen Vier, Fettes Brot, Flogging Molly, James Morrison, Macklemore, Queens Of The Stone Age, Rea Garvey, Sean Paul, Sido, Silbermond, Skunk Anansie, Stromae, Sunrise Avenue, Wiz Khalifa und viele mehr am Start.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.musikzeitung.ch\/en\/kalender\/heitere-open-air-09-08-2026\/\" \/>\n<meta property=\"og:site_name\" content=\"Schweizer Musikzeitung\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SchweizerMusikzeitung\/\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.musikzeitung.ch\/wp-content\/uploads\/2026\/02\/2026-02-09_6989e7d827f25_d1fa0b175672bdcf593ae90c6b6f9dbed4043d68_7719249141.png\" \/>\n\t<meta property=\"og:image:width\" content=\"947\" \/>\n\t<meta property=\"og:image:height\" content=\"750\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@smusikzeitung\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.musikzeitung.ch\\\/kalender\\\/heitere-open-air-09-08-2026\",\"url\":\"https:\\\/\\\/www.musikzeitung.ch\\\/kalender\\\/heitere-open-air-09-08-2026\",\"name\":\"Heitere Open Air - 09.08.2026 - Schweizer Musikzeitung\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.musikzeitung.ch\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.musikzeitung.ch\\\/kalender\\\/heitere-open-air-09-08-2026#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.musikzeitung.ch\\\/kalender\\\/heitere-open-air-09-08-2026#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.musikzeitung.ch\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/2026-02-09_6989e7d827f25_d1fa0b175672bdcf593ae90c6b6f9dbed4043d68_7719249141.png\",\"datePublished\":\"2026-02-09T16:34:26+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.musikzeitung.ch\\\/kalender\\\/heitere-open-air-09-08-2026#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.musikzeitung.ch\\\/kalender\\\/heitere-open-air-09-08-2026\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.musikzeitung.ch\\\/kalender\\\/heitere-open-air-09-08-2026#primaryimage\",\"url\":\"https:\\\/\\\/www.musikzeitung.ch\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/2026-02-09_6989e7d827f25_d1fa0b175672bdcf593ae90c6b6f9dbed4043d68_7719249141.png\",\"contentUrl\":\"https:\\\/\\\/www.musikzeitung.ch\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/2026-02-09_6989e7d827f25_d1fa0b175672bdcf593ae90c6b6f9dbed4043d68_7719249141.png\",\"width\":947,\"height\":750},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.musikzeitung.ch\\\/kalender\\\/heitere-open-air-09-08-2026#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.musikzeitung.ch\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Kalender\",\"item\":\"https:\\\/\\\/www.musikzeitung.ch\\\/kalender\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Heitere Open Air &#8211; 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