1.0香港六合彩开奖直播rich600338<blockquote class="wp-embedded-content" data-secret="LngVtxh8KR"><a href="/faculty-staff-directory/david-govertsen/">David Govertsen</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="/faculty-staff-directory/david-govertsen/embed/#?secret=LngVtxh8KR" width="600" height="338" title="“David Govertsen” — 香港六合彩开奖直播" data-secret="LngVtxh8KR" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> https://assets.northpark.edu/wp-content/uploads/20180904113509/dg_02.jpg16522400Voice Instructor Chicago native David Govertsen has been active as a professional singer for fifteen years, portraying a wide variety of opera’s low-voiced heroes, villains, and buffoons, performing as a soloist with Lyric Opera of Chicago, Chicago Opera Theater, Santa Fe Opera, Tulsa Opera, and Central City Opera. As a concert soloist Mr. Govertsen has appeared with the Chicago Symphony Orchestra, Detroit Symphony Orchestra, Madison Symphony Orchestra, Rochester Philharmonic Orchestra, Grant Park Symphony, Santa Fe Symphony and Santa Fe Chamber Music Festival among many others. He made his Carnegie Hall debut in 2011 as the Herald in Otello with the Chicago Symphony Orchestra conducted by Riccardo Muti. He is an alumnus of both the Santa Fe Opera and Central City Opera apprentice programs and holds degrees from Northwestern University, Northern Illinois University and the College of DuPage.  Mr. Govertsen is currently on faculty at Valparaiso University, Lewis University, and the College of DuPage.