1.0John Mortensenhttps://johnmortensen.com/siteadminhttps://johnmortensen.com/site/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="HdklbWWCQw"><a href="https://johnmortensen.com/site/the-pianists-guide-to-historic-improvisation/">The Pianist’s Guide to Historic Improvisation</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://johnmortensen.com/site/the-pianists-guide-to-historic-improvisation/embed/#?secret=HdklbWWCQw" width="600" height="338" title="“The Pianist’s Guide to Historic Improvisation” — John Mortensen" data-secret="HdklbWWCQw" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(c,d){"use strict";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(/[^a-zA-Z0-9]/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=d.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=new RegExp("^https?:$","i"),l=0;l<n.length;l++)n[l].style.display="none";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute("style"),"height"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if("link"===t.message)if(s=d.createElement("a"),a=d.createElement("a"),s.href=r.getAttribute("src"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),d.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf("MSIE 10"),a=!!navigator.userAgent.match(/Trident.*rv:11\./),i=d.querySelectorAll("iframe.wp-embedded-content"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> Keyboard artists in the time of J.S. Bach were simultaneously performers, composers, and improvisers. By the twentieth century, however, the art of improvisation was all but lost. Today, vanishingly few classically-trained musicians can improvise with fluent, stylistic integrity. Many now question the system of training that leaves players dependent upon the printed page, and would … Continue reading ""http://johnmortensen.com/site/wp-content/uploads/2020/03/Screen-Shot-2020-03-15-at-4.22.14-PM.png