<?xml version="1.0"?>
<oembed><version>1.0</version><provider_name>Partitura Organum</provider_name><provider_url>https://partitura.org</provider_url><author_name>admin</author_name><author_url>https://partitura.org/index.php/author/admin/</author_url><title>Johann Ef&#xFB02;er, Toccata super Magnificat - Partitura Organum</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="nFHpudtYzT"&gt;&lt;a href="https://partitura.org/index.php/johann-ef%ef%ac%82er-toccata-super-magnificat/"&gt;Johann Ef&#xFB02;er, Toccata super Magnificat&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://partitura.org/index.php/johann-ef%ef%ac%82er-toccata-super-magnificat/embed/#?secret=nFHpudtYzT" width="600" height="338" title="&#x201C;Johann Ef&#xFB02;er, Toccata super Magnificat&#x201D; &#x2014; Partitura Organum" data-secret="nFHpudtYzT" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script type="text/javascript"&gt;
/* &lt;![CDATA[ */
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&amp;&amp;d.addEventListener&amp;&amp;"undefined"!=typeof URL&amp;&amp;(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&amp;&amp;!/[^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&lt;o.length;i++)o[i].style.display="none";for(i=0;i&lt;a.length;i++)s=a[i],e.source===s.contentWindow&amp;&amp;(s.removeAttribute("style"),"height"===t.message?(1e3&lt;(r=parseInt(t.value,10))?r=1e3:~~r&lt;200&amp;&amp;(r=200),s.height=r):"link"===t.message&amp;&amp;(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&amp;&amp;n.host===r.host&amp;&amp;l.activeElement===s&amp;&amp;(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&lt;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);
/* ]]&gt; */
&lt;/script&gt;
</html><thumbnail_url>https://i0.wp.com/partitura.org/wp-content/uploads/2025/04/Effler-Toccata.png?fit=1184%2C758&amp;ssl=1</thumbnail_url><thumbnail_width>1184</thumbnail_width><thumbnail_height>758</thumbnail_height><description>Besides the three preludes I published a few days ago (see here: https://partitura.org/index.php/johann-ef&#xFB02;er-3-preludes/) manuscript Ms 001, owned owned by the Bibliothek der Hochschule f&#xFC;r Musik und Darstellende Kunst, Frankfurt, contains one more work by Johann Ef&#xFB02;er: the &#x2018;Toccata super Magnificat&#x2019;. This toccata features a very short introduction (only 7 bars long), followed by a bicinium (except for the last 4 bars, where a third voice is introduced). The choral melody of &#x201D; Meine Seele erhebet den Herrn&#x201D; is played with the right hand, while the left hand plays a largely freestyle accompaniment. Only in the bar between the two phrases of the melody is material from the choral melody heard in the left hand. The manuscript uses a way of notating notes in the great octave that I am not familiar with. I&#x2019;m therefore not sure I&#x2019;ve identified them all correctly. The recording was done with the Sweelinq software and the sampleset of the Ahrend organ in the Oude Kerk, Amsterdam (https://sweelinq.com/product/amsterdam-nl-oude-kerk-ahrend-organ). Score Ef&#xFB02;er, Toccata super Magnificat Performance</description></oembed>
