{"id":8264,"date":"2026-01-20T08:25:34","date_gmt":"2026-01-20T07:25:34","guid":{"rendered":"https:\/\/operburggars.at\/?p=8264"},"modified":"2026-01-29T13:37:39","modified_gmt":"2026-01-29T12:37:39","slug":"clemens-unterreiner","status":"publish","type":"post","link":"https:\/\/operburggars.at\/en\/clemens-unterreiner\/","title":{"rendered":"Clemens Unterreiner"},"content":{"rendered":"<div id='full_slider_1'  class='avia-fullwidth-slider main_color avia-shadow av-small-hide av-mini-hide  avia-builder-el-0  el_before_av_slideshow_full  avia-builder-el-first   container_wrap fullsize'  ><div  class='avia-slideshow av-7tw1d9-11140691b6581dc5b797606768c636eb avia-slideshow-featured av_slideshow_full avia-slide-slider av-small-hide av-mini-hide av-slideshow-ui av-control-default av-slideshow-manual av-loop-once av-loop-manual-endless av-default-height-applied   avia-slideshow-1' data-slideshow-options=\"{&quot;animation&quot;:&quot;slide&quot;,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;,&quot;interval&quot;:5,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:false,&quot;bg_slider&quot;:false,&quot;keep_padding&quot;:false,&quot;hoverpause&quot;:false,&quot;show_slide_delay&quot;:0}\"  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner ' style='padding-bottom: 28.666666666667%;'><li  class='avia-slideshow-slide av-7tw1d9-11140691b6581dc5b797606768c636eb__0  av-single-slide slide-1 slide-odd'><div data-rel='slideshow-1' class='avia-slide-wrap '   ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-5964 avia-img-lazy-loading-not-5964\"  src=\"https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1500x430-1500x430.jpg\" width=\"1500\" height=\"430\" title='Madama Butterfly Sujet' alt='Madama Butterfly Sujet im Breitformat mit Datum und Grafiken'  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1500x430-1500x430.jpg 1500w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1500x430-300x86.jpg 300w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1500x430-1030x295.jpg 1030w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1500x430-768x220.jpg 768w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1500x430-1536x440.jpg 1536w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1500x430-2048x587.jpg 2048w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1500x430-705x202.jpg 705w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><\/div><\/li><\/ul><\/div><\/div>\n<div id='full_slider_2'  class='avia-fullwidth-slider main_color avia-shadow av-desktop-hide av-medium-hide  avia-builder-el-1  el_after_av_slideshow_full  el_before_av_one_third   slider-not-first container_wrap fullsize'  ><div  class='avia-slideshow av-4t6ab1-148f582b1fd6620138f63e797d446977 avia-slideshow-no scaling av_slideshow_full avia-slide-slider av-desktop-hide av-medium-hide av-slideshow-ui av-control-default av-slideshow-manual av-loop-once av-loop-manual-endless av-default-height-applied   avia-slideshow-2' data-slideshow-options=\"{&quot;animation&quot;:&quot;slide&quot;,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;,&quot;interval&quot;:5,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:false,&quot;bg_slider&quot;:false,&quot;keep_padding&quot;:false,&quot;hoverpause&quot;:false,&quot;show_slide_delay&quot;:0}\"  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner ' style='padding-bottom: 66.6015625%;'><li  class='avia-slideshow-slide av-4t6ab1-148f582b1fd6620138f63e797d446977__0  av-single-slide slide-1 slide-odd'><div data-rel='slideshow-2' class='avia-slide-wrap '   ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-5965 avia-img-lazy-loading-not-5965\"  src=\"https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1280x853-scaled.jpg\" width=\"2560\" height=\"1705\" title='Madama Butterfly Sujet' alt='Madama Butterfly Sujet im Querformat mit Datum und Grafiken'  itemprop=\"thumbnailUrl\"  style='min-height:260px; min-width:391px; ' srcset=\"https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1280x853-scaled.jpg 2560w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1280x853-300x200.jpg 300w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1280x853-1030x686.jpg 1030w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1280x853-768x512.jpg 768w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1280x853-1536x1023.jpg 1536w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1280x853-2048x1364.jpg 2048w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1280x853-1500x999.jpg 1500w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/08\/2026_MB_1280x853-705x470.jpg 705w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/div><\/li><\/ul><\/div><\/div><div id='after_full_slider_2'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-8264'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-3hs9s9-3214b6d3ce19be2211bf9544ee53a07a av_one_third  avia-builder-el-2  el_after_av_slideshow_full  el_before_av_two_third  avia-builder-el-first  first flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lnkgwm3u-0b3ec64fc0f977ee34539df93eb11770\">\n.avia-image-container.av-lnkgwm3u-0b3ec64fc0f977ee34539df93eb11770 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-lnkgwm3u-0b3ec64fc0f977ee34539df93eb11770 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-lnkgwm3u-0b3ec64fc0f977ee34539df93eb11770 av-styling- avia-align-center  avia-builder-el-3  avia-builder-el-no-sibling  av-has-copyright av-copyright-icon-reveal'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-8263 avia-img-lazy-loading-not-8263 avia_image ' src=\"https:\/\/operburggars.at\/wp-content\/uploads\/2025\/11\/Foto-Clemens-Website-728x1030.jpg\" alt='Portrait of Clemens Unterreiner, baritone, 2026 as Sharpless in Madama Butterfly' title='Clemens Unterreiner | \u00a9 Ulrik H\u00f6lzel'  height=\"1030\" width=\"728\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/operburggars.at\/wp-content\/uploads\/2025\/11\/Foto-Clemens-Website-728x1030.jpg 728w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/11\/Foto-Clemens-Website-212x300.jpg 212w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/11\/Foto-Clemens-Website-768x1087.jpg 768w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/11\/Foto-Clemens-Website-498x705.jpg 498w, https:\/\/operburggars.at\/wp-content\/uploads\/2025\/11\/Foto-Clemens-Website.jpg 830w\" sizes=\"(max-width: 728px) 100vw, 728px\" \/><\/div><small class=\"avia-copyright\">\u00a9 Ulrik H\u00f6lzel<span class='avia-svg-icon avia-font-svg_entypo-fontello' data-av_svg_icon='info' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"15\" height=\"32\" viewBox=\"0 0 15 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-1' aria-describedby='av-svg-desc-1' role=\"graphics-symbol\">\n<title id='av-svg-title-1'>Info<\/title>\n<desc id='av-svg-desc-1'>Info<\/desc>\n<path d=\"M11.264 0q1.536 0 2.368 0.864t0.832 2.208q0 1.6-1.248 2.816t-3.040 1.216q-1.536 0-2.368-0.832t-0.768-2.304q0-1.472 1.12-2.72t3.104-1.248zM4.672 32q-3.2 0-1.728-5.696l1.92-8.128q0.448-1.792 0-1.792-0.384 0-1.728 0.576t-2.304 1.216l-0.832-1.408q2.88-2.496 6.048-4.032t4.832-1.536q2.496 0 1.152 5.184l-2.24 8.512q-0.512 2.048 0.192 2.048 1.408 0 3.776-1.92l0.96 1.28q-2.688 2.752-5.6 4.224t-4.448 1.472z\"><\/path>\n<\/svg><\/span><\/small><\/div><\/div><\/div>\n<div  class='flex_column av-2kjfd5-f4a5843281469467264ec2c7cecfc0c5 av_two_third  avia-builder-el-4  el_after_av_one_third  el_before_av_custom_layout  avia-builder-el-last  flex_column_div  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lnkgt296-f3d88629a16a92f34824dbd35a917bc8\">\n#top .av-special-heading.av-lnkgt296-f3d88629a16a92f34824dbd35a917bc8{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-lnkgt296-f3d88629a16a92f34824dbd35a917bc8 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-lnkgt296-f3d88629a16a92f34824dbd35a917bc8 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-lnkgt296-f3d88629a16a92f34824dbd35a917bc8 av-special-heading-h1  avia-builder-el-5  el_before_av_textblock  avia-builder-el-first '><h1 class='av-special-heading-tag '  itemprop=\"headline\"  >Clemens Unterreiner<\/h1><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-lnkgunnm-1d848a6f1d972f2421971d1ca763feee '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Baritone<\/h3>\n<h2><strong>Sharpless<\/strong><\/h2>\n<p><strong>(28, 30 July &#038; 1 August)<\/strong><\/p>\n<p>Clemens Unterreiner\u2019s inspiring life\u2014from losing his sight as a child to becoming a celebrated \u201cKammers\u00e4nger\u201d, author, vocal teacher, and opera director\u2014is truly a remarkable Austrian story. He grew up in his hometown of Vienna as well as in Graz and Budapest, where he received private vocal training from renowned teachers. <\/p>\n<p>Since September 2005, Clemens Unterreiner has been engaged as a soloist and permanent ensemble member at the Vienna State Opera, captivating audiences in nearly 900 performances, 26 premieres and over 92 different roles. His extensive repertoire includes roles such as Escamillo, Sharpless, the Ghost Messenger, Faninal, Donner, the Minister, Don Giovanni, Wolfram, Don Fernando-Minister, Belcore, the Music Teacher, Father Peter Besenbinder, Papageno, Telramund, Marcello, Albert, Paolo, Valentin, Dr. Falke and many others. This repertoire ranges from German, Italian, and French to Russian cavalier and heroic baritone roles, features lyric Mozart parts, and also includes a substantial collection of art songs, masses and oratorios. He has collaborated with leading conductors such as Philippe Jordan, Christian Thielemann, Simon Rattle, Franz Welser-M\u00f6st, Peter Schneider, Kirill Petrenko, Simone Young, Cornelius Meister, Stefan Soltesz, Seiji Ozawa, \u00c1d\u00e1m Fischer, Andris Nelsons, Valery Gergiev and many others. Since the 2008 season, he has also appeared as a guest soloist at the Vienna Volksoper, performing baritone roles such as Sharpless, the Speaker, Dr. Falke and Papageno and sings regularly at all major festivals and concert halls in Austria. As an internationally sought-after guest soloist and concert singer, he has performed in London, Paris, New York, Tokyo, Seoul, Taipei, Singapore, Baden-Baden, Dresden, Nice, Muscat, Bratislava, Copenhagen, Helsinki, Oslo, Munich, Berlin, Prague, Budapest and many other opera and concert venues worldwide. In these performances, he regularly collaborates with leading colleagues, directors and conductors of the classical music world.     <\/p>\n<p>His renowned \u201clong voice\u201d, ranging from bass-baritone to tenor-baritone, allows him to perform a wide variety of repertoire across all periods and styles\u2014from early music, Renaissance and Baroque, through Classical and Romantic, to modern music and contemporary world premieres.<\/p>\n<p>Since 2023, he has held the title of Austrian \u201cKammers\u00e4nger\u201d and has taken on the role of Artistic Director at the Opera BURG GARS.<\/p>\n<section id=\"comp-lfy1q4ja2\" class=\"Oqnisf comp-lfy1q4ja2 wixui-section\" tabindex=\"-1\">\n<div class=\"\" data-mesh-id=\"comp-lfy1q4ja2inlineContent\" data-testid=\"inline-content\">\n<div data-mesh-id=\"comp-lfy1q4ja2inlineContent-gridContainer\" data-testid=\"mesh-container-content\">\n<div id=\"i7377cx8\" class=\"KcpHeO tz5f0K i7377cx8 wixui-rich-text\" data-testid=\"richTextElement\"><\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div><\/section><\/p><\/div>\n[av_one_full first min_height='' vertical_alignment='av-align-top' space='' row_boxshadow='' row_boxshadow_width='10' row_boxshadow_color='' custom_margin='' margin='0px' av-desktop-margin='' av-medium-margin='' av-small-margin='' av-mini-margin='' mobile_breaking='' mobile_column_order='' border='' border_style='solid' border_color='' radius='' min_col_height='' padding='' av-desktop-padding='' av-medium-padding='' av-small-padding='' av-mini-padding='' svg_div_top='' svg_div_top_color='#333333' svg_div_top_width='100' svg_div_top_height='50' svg_div_top_max_height='none' svg_div_top_flip='' svg_div_top_invert='' svg_div_top_front='' svg_div_top_opacity='' svg_div_top_preview='' svg_div_bottom='' svg_div_bottom_color='#333333' svg_div_bottom_width='100' svg_div_bottom_height='50' svg_div_bottom_max_height='none' svg_div_bottom_flip='' svg_div_bottom_invert='' svg_div_bottom_front='' svg_div_bottom_opacity='' svg_div_bottom_preview='' fold_type='' fold_height='' fold_more='Weiterlesen' fold_less='Read less' fold_text_style='' fold_btn_align='' column_boxshadow='' column_boxshadow_width='10' column_boxshadow_color='' background='bg_color' background_color='' background_gradient_direction='vertical' background_gradient_color1='#000000' background_gradient_color2='#ffffff' background_gradient_color3='' src='' background_position='top left' background_repeat='no-repeat' highlight='' highlight_size='' fold_overlay_color='' fold_text_color='' fold_btn_color='theme-color' fold_btn_bg_color='' fold_btn_font_color='' size-btn-text='' av-desktop-font-size-btn-text='' av-medium-font-size-btn-text='' av-small-font-size-btn-text='' av-mini-font-size-btn-text='' animation='' animation_duration='' animation_custom_bg_color='' animation_z_index_curtain='100' parallax_parallax='' parallax_parallax_speed='' av-desktop-parallax_parallax='' av-desktop-parallax_parallax_speed='' av-medium-parallax_parallax='' av-medium-parallax_parallax_speed='' av-small-parallax_parallax='' av-small-parallax_parallax_speed='' av-mini-parallax_parallax='' av-mini-parallax_parallax_speed='' fold_timer='' z_index_fold='' css_position='' css_position_location='' css_position_z_index='' av-desktop-css_position='' av-desktop-css_position_location='' av-desktop-css_position_z_index='' av-medium-css_position='' av-medium-css_position_location='' av-medium-css_position_z_index='' av-small-css_position='' av-small-css_position_location='' av-small-css_position_z_index='' av-mini-css_position='' av-mini-css_position_location='' av-mini-css_position_z_index='' link='' linktarget='' link_hover='' title_attr='' alt_attr='' mobile_display='' mobile_col_pos='0' id='' custom_class='' template_class='' aria_label='' av_uid='av-9ilnix' sc_version='1.0']\r\n\r\n[av_heading heading='Our Cast' tag='h1' style='blockquote modern-quote modern-centered' subheading_active='subheading_below' show_icon='' icon='ue800' font='entypo-fontello' size='' av-desktop-font-size-title='' av-medium-font-size-title='' av-small-font-size-title='' av-mini-font-size-title='' subheading_size='' av-desktop-font-size='' av-medium-font-size='' av-small-font-size='' av-mini-font-size='' icon_size='' av-desktop-font-size-1='' av-medium-font-size-1='' av-small-font-size-1='' av-mini-font-size-1='' color='' custom_font='' subheading_color='' seperator_color='' icon_color='' margin='' margin_sync='true' av-desktop-margin='' av-desktop-margin_sync='true' av-medium-margin='' av-medium-margin_sync='true' av-small-margin='' av-small-margin_sync='true' av-mini-margin='' av-mini-margin_sync='true' headline_padding='' headline_padding_sync='true' av-desktop-headline_padding='' av-desktop-headline_padding_sync='true' av-medium-headline_padding='' av-medium-headline_padding_sync='true' av-small-headline_padding='' av-small-headline_padding_sync='true' av-mini-headline_padding='' av-mini-headline_padding_sync='true' padding='10' av-desktop-padding='' av-medium-padding='' av-small-padding='' av-mini-padding='' icon_padding='10' av-desktop-icon_padding='' av-medium-icon_padding='' av-small-icon_padding='' av-mini-icon_padding='' link='' link_dynamic='' link_target='' title_attr='' id='' custom_class='' template_class='' av_uid='av-mkmc6fg5' sc_version='1.0' admin_preview_bg='']\r\nGet to know the cast of the opera production 2026!\r\n[\/av_heading]\r\n\r\n[av_hr class='invisible' icon_select='yes' icon='star' font='svg_entypo-fontello' position='center' shadow='no-shadow' height='25' custom_border='av-border-thin' custom_width='50px' custom_margin_top='30px' custom_margin_bottom='30px' custom_border_color='' custom_icon_color='' id='' custom_class='' template_class='' av_uid='av-ml816pog' sc_version='1.0' admin_preview_bg='']\r\n\r\n[av_masonry_entries link='category,80' term_rel='' wc_prod_visible='' wc_prod_hidden='hide' wc_prod_featured='' wc_prod_sale='' prod_order_by='' prod_order='' date_filter='' date_filter_start='' date_filter_end='' date_filter_format='yy\/mm\/dd' period_filter_unit_1='1' period_filter_unit_2='year' page_element_filter='skip_current' sort='no' query_orderby='menu_order' query_order='ASC' caption_elements='title excerpt' caption_styling='' caption_display='always' img_copyright='' size='flex' orientation='' image_size='masonry' gap='1px' columns='flexible' av-desktop-columns='' av-medium-columns='' av-small-columns='' av-mini-columns='' items='40' paginate='none' color='' custom_bg='' img_copyright_font='' av-desktop-font-img_copyright_font='' av-medium-font-img_copyright_font='' av-small-font-img_copyright_font='' av-mini-font-img_copyright_font='' img_copyright_color='' img_copyright_bg='' animation='active' animation_duration='' animation_custom_bg_color='' animation_custom_bg_color_multi_list='' animation_z_index_curtain='100' overlay_fx='active' img_scrset='' lazy_loading='disabled' alb_description='' id='' custom_class='' template_class='' av_uid='av-7fjjah' sc_version='1.0']\r\n\r\n[\/av_one_full]\n","protected":false},"excerpt":{"rendered":"<p>Sharpless<br \/>\n(28, 30 July &amp; 1 August)<\/p>\n","protected":false},"author":3,"featured_media":8263,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[80],"tags":[],"class_list":["post-8264","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-madama-butterfly-cast"],"_links":{"self":[{"href":"https:\/\/operburggars.at\/en\/wp-json\/wp\/v2\/posts\/8264","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/operburggars.at\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/operburggars.at\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/operburggars.at\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/operburggars.at\/en\/wp-json\/wp\/v2\/comments?post=8264"}],"version-history":[{"count":11,"href":"https:\/\/operburggars.at\/en\/wp-json\/wp\/v2\/posts\/8264\/revisions"}],"predecessor-version":[{"id":10002,"href":"https:\/\/operburggars.at\/en\/wp-json\/wp\/v2\/posts\/8264\/revisions\/10002"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/operburggars.at\/en\/wp-json\/wp\/v2\/media\/8263"}],"wp:attachment":[{"href":"https:\/\/operburggars.at\/en\/wp-json\/wp\/v2\/media?parent=8264"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/operburggars.at\/en\/wp-json\/wp\/v2\/categories?post=8264"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/operburggars.at\/en\/wp-json\/wp\/v2\/tags?post=8264"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}