1.0Music Performance and Body Seminarhttps://sites.music.mcgill.ca/mpbsisabellechttps://sites.music.mcgill.ca/mpbs/author/isabellec/rich600338<blockquote class="wp-embedded-content" data-secret="SjOj5QYsqw"><a href="https://sites.music.mcgill.ca/mpbs/stressed/beta-blockers-the-performance-pills/">Beta blockers: The performance pills</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://sites.music.mcgill.ca/mpbs/stressed/beta-blockers-the-performance-pills/embed/#?secret=SjOj5QYsqw" width="600" height="338" title="“Beta blockers: The performance pills” — Music Performance and Body Seminar" data-secret="SjOj5QYsqw" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! 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); //# sourceURL=https://sites.music.mcgill.ca/mpbs/wp-includes/js/wp-embed.min.js </script> Every performing artist knows the unique sensation of entering the stage. We spend weeks, even months, preparing to perform on that sacred place. And then when the time comes, symptoms that seem uncontrollable set in: our heart wants to jump out of our chest, our legs weaken, our hands shake and we feel that our […]https://sites.music.mcgill.ca/mpbs/files/2022/12/arrow.png110118