

{"id":87042,"date":"2020-06-19T18:45:42","date_gmt":"2020-06-19T16:45:42","guid":{"rendered":"https:\/\/www.bachipedia.org\/?post_type=live_stream&#038;p=87042"},"modified":"2021-03-12T17:32:01","modified_gmt":"2021-03-12T16:32:01","slug":"improvisation-20200619","status":"publish","type":"live_stream","link":"https:\/\/www.bachipedia.org\/en\/live_stream\/improvisation-20200619\/","title":{"rendered":"Everything you always wanted to know about&#8230;"},"content":{"rendered":"<div id=\"pl-87042\"  class=\"panel-layout\" ><div id=\"pg-87042-0\"  class=\"panel-grid panel-has-style\" ><div class=\"siteorigin-panels-stretch panel-row-style panel-row-style-for-87042-0\" style=\"padding-top: 40px; padding-bottom: 50px; \" data-stretch-type=\"full\" ><div id=\"pgc-87042-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-87042-0-0-0\" class=\"so-panel widget widget_sow-icon panel-first-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-icon so-widget-sow-icon-default-92ff9e4d69fc-87042\"\n\t\t\t\n\t\t>\n<div class=\"sow-icon-container sow-icon\">\n\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf35b;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t<\/div>\n<\/div><\/div><div id=\"panel-87042-0-0-1\" class=\"so-panel widget widget_sow-editor panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h5>Important note<\/h5>\n<p><span style=\"color: #8c8c8c;\">After analysing the parameters key to our operations, we came to the difficult but clear conclusion to cancel our regular concert performances for the whole of 2020. Throughout this year, we will keep in touch with you via monthly live-streaming events.<\/span><\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-87042-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-87042-0-1-0\" class=\"so-panel widget widget_sow-icon panel-first-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-icon so-widget-sow-icon-default-92ff9e4d69fc-87042\"\n\t\t\t\n\t\t>\n<div class=\"sow-icon-container sow-icon\">\n\t\t\t<span class=\"sow-icon-ionicons\" data-sow-icon=\"&#xf443;\"\n\t\t \n\t\taria-hidden=\"true\"><\/span>\t<\/div>\n<\/div><\/div><div id=\"panel-87042-0-1-1\" class=\"so-panel widget widget_sow-editor panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h5>Support us<\/h5>\n<p><span style=\"color: #8c8c8c;\">Our ongoing administrative work, streaming recordings and preparations for a return to regular concerts in 2021 remain a considerable financial commitment, at a time when our income is limited. This is why we are urgently asking our patrons and friends to continue supporting us at this difficult time. <a href=\"https:\/\/www.bachstiftung.ch\/en\/support\/\" target=\"_blank\" rel=\"noopener\">Find out more ...<\/a><\/span><\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-87042-1\"  class=\"panel-grid panel-has-style\" ><div style=\"padding-top: 60px; padding-bottom: 100px; \" class=\"panel-row-style panel-row-style-for-87042-1\" ><div id=\"pgc-87042-1-0\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><div id=\"pgc-87042-1-1\"  class=\"panel-grid-cell panel-grid-cell-mobile-last\" ><div id=\"panel-87042-1-1-0\" class=\"so-panel widget widget_sow-headline panel-first-child\" data-index=\"4\" ><div class=\"panel-widget-style panel-widget-style-for-87042-1-1-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-09c41235af63-87042\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t<h2 class='sow-headline'>No cantata performances are currently possible. <\/h2>\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class='sow-sub-headline'>But we'll stream anyway!<\/p><\/div>\n<\/div><\/div><\/div><div id=\"panel-87042-1-1-1\" class=\"so-panel widget widget_sow-video panel-last-child\" data-index=\"5\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-video so-widget-sow-video-base\"\n\t\t\t\n\t\t>\n<div class=\"sow-video-wrapper\">\n\t\t\t<video\n\t\t\t\t\t\t\tid=\"sow-player-1\" \t\t\t\t\t\t\tclass=\"sow-video-widget\" \t\t\t\t\t\t\tpreload=\"auto\" \t\t\t\t\t\t\tstyle=\"width:100%;height:100%;\" \t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t<source type=\"\" src=\"https:\/\/youtu.be\/E1mt4EPgdMY\"\/>\n\t\t\t\t\t<\/video>\n\t<\/div>\n<\/div><\/div><\/div><div id=\"pgc-87042-1-2\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><\/div><\/div><div id=\"pg-87042-2\"  class=\"panel-grid panel-has-style\" ><div class=\"siteorigin-panels-stretch panel-row-style panel-row-style-for-87042-2\" style=\"padding-top: 60px; padding-bottom: 80px; \" data-stretch-type=\"full\" ><div id=\"pgc-87042-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-87042-2-0-0\" class=\"so-panel widget widget_sow-headline panel-first-child\" data-index=\"6\" ><div class=\"panel-widget-style panel-widget-style-for-87042-2-0-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-ca57326dd51b-87042\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t<h2 class='sow-headline'>Improvisation!<\/h2>\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div><\/div><\/div><div id=\"panel-87042-2-0-1\" class=\"so-panel widget widget_sow-headline\" data-index=\"7\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-7314ed246979-87042\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t<p class='sow-sub-headline'>What role does improvisation play in classical music, especially in baroque music and Bach? What does improvisation actually mean? What happens during improvisation? Is improvisation learnable? Rudolf Lutz plays and explains.<\/p>\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div><\/div><div id=\"panel-87042-2-0-2\" class=\"so-panel widget widget_sow-headline\" data-index=\"8\" ><div class=\"panel-widget-style panel-widget-style-for-87042-2-0-2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-ca57326dd51b-87042\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t<h2 class='sow-headline'>Programme<\/h2>\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div><\/div><\/div><div id=\"panel-87042-2-0-3\" class=\"so-panel widget widget_sow-headline\" data-index=\"9\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-7314ed246979-87042\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t<p class='sow-headline'>6.45 p.m.<\/p><p class='sow-sub-headline'>Introduction with Rudolf Lutz und Xoan Castineira<\/p>\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div><\/div><div id=\"panel-87042-2-0-4\" class=\"so-panel widget widget_sow-headline\" data-index=\"10\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-7314ed246979-87042\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t<p class='sow-headline'>7.00 p.m. to 8.00 p.m.<\/p><p class='sow-sub-headline'>Lecture-recital on improvisation with Rudolf Lutz (keyboard and organ) <\/p>\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div><\/div><div id=\"panel-87042-2-0-5\" class=\"so-panel widget widget_sow-headline\" data-index=\"11\" ><div class=\"panel-widget-style panel-widget-style-for-87042-2-0-5\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-ca57326dd51b-87042\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t<h2 class='sow-headline'>Location<\/h2>\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div><\/div><\/div><div id=\"panel-87042-2-0-6\" class=\"so-panel widget widget_sow-headline\" data-index=\"12\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-7314ed246979-87042\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t<p class='sow-headline'>Concert venue<\/p><p class='sow-sub-headline'>Stein, Switzerland \/\/ Evangelische Kirche <\/p>\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div><\/div><div id=\"panel-87042-2-0-7\" class=\"so-panel widget widget_sow-headline\" data-index=\"13\" ><div class=\"panel-widget-style panel-widget-style-for-87042-2-0-7\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-ca57326dd51b-87042\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t<h2 class='sow-headline'>Kantatentext<\/h2>\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div><\/div><\/div><div id=\"panel-87042-2-0-8\" class=\"so-panel widget widget_sow-headline\" data-index=\"14\" ><div class=\"panel-widget-style panel-widget-style-for-87042-2-0-8\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-7314ed246979-87042\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t<p class='sow-headline'>BWV 183 \u00abSie werden euch in den Bann tun\u00bb<\/p>\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div><\/div><\/div><div id=\"panel-87042-2-0-9\" class=\"so-panel widget widget_sow-editor panel-last-child\" data-index=\"15\" ><div class=\"panel-widget-style panel-widget-style-for-87042-2-0-9\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><strong>1. Rezitativ \u2012 Bass<\/strong><br \/>\n\u00abSie werden euch in den Bann tun, es k\u00f6mmt aber die Zeit, da\u00df, wer euch t\u00f6tet, wird meinen, er tue Gott einen Dienst daran.\u00bb<\/p>\n<p><strong>2. Arie \u2012 Tenor<\/strong><br \/>\nIch f\u00fcrchte nicht des Todes Schrecken,<br \/>\nich scheue ganz kein Ungemach.<br \/>\nDenn Jesus\u2019 Schutzarm wird mich decken,<br \/>\nich folge gern und willig nach;<br \/>\nwollt ihr nicht meines Lebens schonen<br \/>\nund glaubt, Gott einen Dienst zu tun,<br \/>\ner soll euch selben noch belohnen,<br \/>\nwohlan, es mag dabei beruhn.<\/p>\n<p><strong>3. Rezitativ \u2012 Alt<\/strong><br \/>\nIch bin bereit, mein Blut und armes Leben<br \/>\nvor dich, mein Heiland, hinzugeben,<br \/>\nmein ganzer Mensch soll dir gewidmet sein;<br \/>\nich tr\u00f6ste mich, dein Geist wird bei mir stehen,<br \/>\ngesetzt, es sollte mir vielleicht zu viel geschehen.<\/p>\n<p><strong>4. Arie \u2012 Sopran<\/strong><br \/>\nH\u00f6chster Tr\u00f6ster, Heilger Geist,<br \/>\nder du mir die Wege weist,<br \/>\ndarauf ich wandeln soll,<br \/>\nhilf meine Schwachheit mit vertreten,<br \/>\ndenn von mir selber kann ich nicht beten,<br \/>\nich wei\u00df, du sorgest vor mein Wohl!<\/p>\n<p><strong>5. Choral<\/strong><br \/>\n<strong>Du bist ein Geist, der lehret,<\/strong><br \/>\n<strong>wie man recht beten soll;<\/strong><br \/>\n<strong>dein Beten wird erh\u00f6ret,<\/strong><br \/>\n<strong>dein Singen klinget wohl.<\/strong><br \/>\n<strong>Es steigt zum Himmel an,<\/strong><br \/>\n<strong>es steigt und l\u00e4\u00dft nicht abe,<\/strong><br \/>\n<strong>bis der geholfen habe,<\/strong><br \/>\n<strong>der allein helfen kann.<\/strong><\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pgc-87042-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-87042-2-1-0\" class=\"so-panel widget widget_sow-headline panel-first-child\" data-index=\"16\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-08b84efee77e-87042\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t<h2 class='sow-headline'>Rudolf Lutz<\/h2>\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div><\/div><div id=\"panel-87042-2-1-1\" class=\"so-panel widget widget_sow-editor\" data-index=\"17\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><span lang=\"EN-US\">Rudolf Lutz is not only a highly-regarded pedagogue who is able to explain complex compositional concepts in an accessible way, but also one of the world\u2019s most renowned improvisors. He will present his live streams in English in order to best serve our large internet community.<\/span><\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-87042-2-1-2\" class=\"so-panel widget widget_sow-headline\" data-index=\"18\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-08b84efee77e-87042\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t<h2 class='sow-headline'>Kuhn organ<\/h2>\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div><\/div><div id=\"panel-87042-2-1-3\" class=\"so-panel widget widget_sow-editor panel-last-child\" data-index=\"19\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><span lang=\"EN-US\">The church in Stein, Switzerland, has a very valuable instrument that was built by Orgelbau Kuhn AG in 1985. We love to hold organ recitals there, and many visitors to our \"Appenzeller Bachtage\" festival know this beautiful church thanks to the popular sing-along event (\u201cSingen in der Fr\u00fch\u201d) that we hold there.<\/span><\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-87042-2-2\"  class=\"panel-grid-cell\" ><div id=\"panel-87042-2-2-0\" class=\"so-panel widget widget_sow-image panel-first-child\" data-index=\"20\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-8b5b6f678277-87042\"\n\t\t\t\n\t\t>\n\n<div class=\"sow-image-container\">\n\t\t<img alt=\"\" loading=\"lazy\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><div id=\"panel-87042-2-2-1\" class=\"so-panel widget widget_siteorigin-panels-builder panel-last-child\" data-index=\"21\" ><div id=\"pl-w5f33bdf5858d3\"  class=\"panel-layout\" ><div id=\"pg-w5f33bdf5858d3-0\"  class=\"panel-grid panel-has-style\" ><div style=\"padding-top: 60px; padding-bottom: 70px; padding-left: 40px; padding-right: 40px; \" class=\"panel-row-style panel-row-style-for-w5f33bdf5858d3-0\" ><div id=\"pgc-w5f33bdf5858d3-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-w5f33bdf5858d3-0-0-0\" class=\"so-panel widget widget_sow-headline panel-first-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-0cba77bb12d2\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t<h3 class='sow-headline'>Cantata performances of the J.S. Bach Foundation<\/h3>\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div><\/div><div id=\"panel-w5f33bdf5858d3-0-0-1\" class=\"so-panel widget widget_sow-editor panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><span style=\"color: #ffffff;\">Our cantata performances have been postponed until the end of the Covid crisis. We hope to resume our concert activities in January 2021.<\/span><\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div id=\"pg-87042-3\"  class=\"panel-grid panel-has-style\" ><div class=\"siteorigin-panels-stretch panel-row-style panel-row-style-for-87042-3\" style=\"padding-bottom: 80px; \" data-stretch-type=\"full\" ><div id=\"pgc-87042-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-87042-3-0-0\" class=\"so-panel widget widget_sow-headline panel-first-child\" data-index=\"22\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-08b84efee77e-87042\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t<h2 class='sow-headline'>Summary of the introduction to the improvisation concert by Rudolf Lutz<\/h2>\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n<\/div><\/div><div id=\"panel-87042-3-0-1\" class=\"so-panel widget widget_sow-editor panel-last-child\" data-index=\"23\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>It is clear, of course, that tonight\u2019s programme is not about a piece that has already been composed, but about pieces that are \u201ccomposed\u201d in real time, on the spot. It is about the art of improvisation. But what is improvisation exactly? Can it be learned? And how does the improvising mind work?<\/p>\n<p>It\u2019s a fact that not all of us \u2013 whether trained musicians or not \u2013 can really improvise. Indeed, it is a phenomenon of our time that the focus of classical music-making is on reproducing fixed written notes, in other words, compositions. For interpreters, it is a matter of translating the composer's message into sound with the help of a fixed musical script. Now, there are certainly a few areas where the art of improvisation remains alive, first and foremost in jazz, of course, and yes, in church music too! Nonetheless, even though more music academies and universities are gradually introducing programmes in improvisation \u2013 and not just for the early music scene \u2013 the notation-based approach continues to dominate in concert life. <\/p>\n<p>The fact that we focus primarily on written music is not necessarily wrong in itself. But it by no means reflects the practice and musical life of the composers whose scores we aim so faithfully to reproduce. As a former pianist, I naturally think of the great Romantics: Chopin, Schumann, Liszt. Did they ever perform their own works precisely as they had written them down? No, they virtually composed them anew with every performance. To offer an analogy: These composers were able to tell their musical stories, and not simply read them aloud, because their command of musical language \u2013 harmony, counterpoint, etc. \u2013 enabled them to spontaneously create not just words or sentences, but entire, complex chapters. And yes, various indicators suggest that improvisors have internalised certain building blocks, and these can be linked in milliseconds to form coherent musical sentences that are structured in a rhetorically meaningful way.  Just as the structures of through-composed music are audible, so too are the structures of improvised music.<\/p>\n<p>I\u2019d like to stay briefly on the topic of music and speech, or music and rhetoric, if you will. In ancient times, both music and rhetoric belonged to the seven liberal arts. The aim of rhetoric was to convince an audience of something (\"persuasio\"), among other things, by arousing their passions (\"movere\"). And music\u2019s intention was to move listeners, by trigger different emotional states: the affects. We shall talk more about the affects tonight. <\/p>\n<p>In the eighteenth and nineteenth centuries, improvisation contests, whether public or private, were commonplace. What great composer did not take part in them? Beethoven and Mozart? Surely they did. And I can well imagine that the cadenzas of Beethoven and Mozart\u2019s piano concertos, for example, were conceived as the perfect opportunity for soloists to showcase their skills.<\/p>\n<p>And what about Bach? Innumerous reports from his day attest to his prodigious improvisational skills. But in his compositions, too, the musically trained eye and ear can recognise his improvisational capabilities. <\/p>\n<p>Bach travelled to Potsdam in 1747 at the invitation of Frederick the Great, where his son Carl Philipp Emanuel was employed as court musician. Apparently, King Frederick played a certain theme on the fortepiano. He then asked Bach to improvise a fugue on it (we'll come back to this again later). And Bach promptly improvised a three-part fugue that deeply impressed the king. So the king asked whether Bach could improvise a six-part fugue on the theme. That, Bach conceded, was beyond him, but he promised to \u201cput the theme down on paper in a proper fugue, and then have it engraved in copper.\u201d And thus the Musical Offering was born.<\/p>\n<p>Another example: When Bach visited Hamburg in 1720, he auditioned in St. Jacobi church in front of Johann Adam Reincken, himself an outstanding organist and improvisor, who was then almost a hundred years old. After Bach had improvised for half an hour, Reincken is said to have exclaimed:<\/p>\n<p>\u201cI thought this art had died, but I see that it lives on in you.\u201d<\/p>\n<p>The admiration was mutual: 19 years earlier, in 1701, Bach had walked from L\u00fcneburg to Hamburg \u2013 a distance of some 50 kilometres \u2013 just to hear Reincken play.<\/p>\n<p>And now, we want to hear Ruedi play!<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-87042-4\"  class=\"panel-grid panel-has-style\" ><div style=\"padding-top: 60px; padding-bottom: 0px; \" class=\"panel-row-style panel-row-style-for-87042-4\" ><div id=\"pgc-87042-4-0\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><div id=\"pgc-87042-4-1\"  class=\"panel-grid-cell panel-grid-cell-mobile-last\" ><div id=\"panel-87042-4-1-0\" class=\"so-panel widget widget_sow-headline panel-first-child panel-last-child\" data-index=\"24\" ><div class=\"panel-widget-style panel-widget-style-for-87042-4-1-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-headline so-widget-sow-headline-default-09c41235af63-87042\"\n\t\t\t\n\t\t><div class=\"sow-headline-container \">\n\t<h2 class='sow-headline'>Live streaming archive<\/h2>\t\t\t\t\t<div class=\"decoration\">\n\t\t\t\t\t\t<div class=\"decoration-inside\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class='sow-sub-headline'>Have you missed a live stream or would you like to watch a performance again?<\/p><\/div>\n<\/div><\/div><\/div><\/div><div id=\"pgc-87042-4-2\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><\/div><\/div><div id=\"pg-87042-5\"  class=\"panel-grid panel-has-style\" ><div data-row-id=\"tester\" class=\"panel-row-style panel-row-style-for-87042-5\" ><div id=\"pgc-87042-5-0\"  class=\"panel-grid-cell\" ><div id=\"panel-87042-5-0-0\" class=\"so-panel widget widget_siteorigin-panels-postloop panel-first-child panel-last-child\" data-index=\"25\" ><div id=\"livestream-loop\" class=\"panel-widget-style panel-widget-style-for-87042-5-0-0\" ><div id=\"post-90601\" class=\"post-90601 live_stream type-live_stream status-publish format-standard has-post-thumbnail hentry bach_universe_cat-bach-streamed\">\n\n    <header class=\"entry-header\">\n                    <div class=\"featured-image\">\n                <a href=\"https:\/\/www.bachipedia.org\/en\/live_stream\/weltklasse-on-srf-2-kultur\/\" rel=\"bookmark\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/www.bachipedia.org\/wp-content\/uploads\/2022\/07\/Weltklasse-Bach.jpg\" class=\"post-thumb wp-post-image\" alt=\"&#8220;Weltklasse&#8221; on SRF 2 Kultur\" title=\"&#8220;Weltklasse&#8221; on SRF 2 Kultur\" srcset=\"https:\/\/www.bachipedia.org\/wp-content\/uploads\/2022\/07\/Weltklasse-Bach.jpg 640w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2022\/07\/Weltklasse-Bach-200x200.jpg 200w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2022\/07\/Weltklasse-Bach-150x150.jpg 150w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2022\/07\/Weltklasse-Bach-300x300.jpg 300w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2022\/07\/Weltklasse-Bach-600x600.jpg 600w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2022\/07\/Weltklasse-Bach-100x100.jpg 100w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a>\n            <\/div>\n            <\/header><!-- .entry-header -->\n    <div class=\"livestream_content\">\n        <div class=\"meta\">\n            <p>07.07.2022<\/p>\n        <\/div>\n        <div class=\"title\">\n            <h3 class=\"entry-title\"><a href=\"https:\/\/www.bachipedia.org\/en\/live_stream\/weltklasse-on-srf-2-kultur\/\" rel=\"bookmark\">&#8220;Weltklasse&#8221; on SRF 2 Kultur<\/a><\/h3>        <\/div>\n        <div class=\"entry-summary excerpt\">\n            <p>25 August 2022, 8 pm<\/p>\n        <\/div><!-- .entry-summary -->\n    <\/div>\n<\/div><!-- #post-90601 -->\n<div id=\"post-90433\" class=\"post-90433 live_stream type-live_stream status-publish format-standard has-post-thumbnail hentry bach_universe_cat-bach-streamed\">\n\n    <header class=\"entry-header\">\n                    <div class=\"featured-image\">\n                <a href=\"https:\/\/www.bachipedia.org\/werke\/bwv-245-johannespassion\/\" rel=\"bookmark\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.bachipedia.org\/wp-content\/uploads\/2018\/11\/BWV-245_Johannespassion.jpg\" class=\"post-thumb wp-post-image\" alt=\"St John Passion Bachfest Leipzig\" title=\"St John Passion Bachfest Leipzig\" srcset=\"https:\/\/www.bachipedia.org\/wp-content\/uploads\/2018\/11\/BWV-245_Johannespassion.jpg 800w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2018\/11\/BWV-245_Johannespassion-300x300.jpg 300w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2018\/11\/BWV-245_Johannespassion-100x100.jpg 100w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2018\/11\/BWV-245_Johannespassion-600x600.jpg 600w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2018\/11\/BWV-245_Johannespassion-150x150.jpg 150w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2018\/11\/BWV-245_Johannespassion-200x200.jpg 200w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2018\/11\/BWV-245_Johannespassion-768x768.jpg 768w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2018\/11\/BWV-245_Johannespassion-700x700.jpg 700w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a>\n            <\/div>\n            <\/header><!-- .entry-header -->\n    <div class=\"livestream_content\">\n        <div class=\"meta\">\n            <p>14.06.2022<\/p>\n        <\/div>\n        <div class=\"title\">\n            <h3 class=\"entry-title\"><a href=\"https:\/\/www.bachipedia.org\/werke\/bwv-245-johannespassion\/\" rel=\"bookmark\">St John Passion Bachfest Leipzig<\/a><\/h3>        <\/div>\n        <div class=\"entry-summary excerpt\">\n            <p>14 June 2022, 8:00 pm<\/p>\n        <\/div><!-- .entry-summary -->\n    <\/div>\n<\/div><!-- #post-90433 -->\n<div id=\"post-90255\" class=\"post-90255 live_stream type-live_stream status-publish format-standard has-post-thumbnail hentry bach_universe_cat-bach-streamed\">\n\n    <header class=\"entry-header\">\n                    <div class=\"featured-image\">\n                <a href=\"https:\/\/www.bachipedia.org\/en\/live_stream\/bachathon-for-ukraine\/\" rel=\"bookmark\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" width=\"874\" height=\"874\" src=\"https:\/\/www.bachipedia.org\/wp-content\/uploads\/2022\/05\/Bachathon.jpg\" class=\"post-thumb wp-post-image\" alt=\"BACHathon for Ukraine\" title=\"BACHathon for Ukraine\" srcset=\"https:\/\/www.bachipedia.org\/wp-content\/uploads\/2022\/05\/Bachathon.jpg 874w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2022\/05\/Bachathon-200x200.jpg 200w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2022\/05\/Bachathon-150x150.jpg 150w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2022\/05\/Bachathon-768x768.jpg 768w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2022\/05\/Bachathon-700x700.jpg 700w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2022\/05\/Bachathon-300x300.jpg 300w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2022\/05\/Bachathon-600x600.jpg 600w, https:\/\/www.bachipedia.org\/wp-content\/uploads\/2022\/05\/Bachathon-100x100.jpg 100w\" sizes=\"auto, (max-width: 874px) 100vw, 874px\" \/><\/a>\n            <\/div>\n            <\/header><!-- .entry-header -->\n    <div class=\"livestream_content\">\n        <div class=\"meta\">\n            <p>05.06.2022<\/p>\n        <\/div>\n        <div class=\"title\">\n            <h3 class=\"entry-title\"><a href=\"https:\/\/www.bachipedia.org\/en\/live_stream\/bachathon-for-ukraine\/\" rel=\"bookmark\">BACHathon for Ukraine<\/a><\/h3>        <\/div>\n        <div class=\"entry-summary excerpt\">\n            <p>A 12-hour Bach marathon concert<\/p>\n        <\/div><!-- .entry-summary -->\n    <\/div>\n<\/div><!-- #post-90255 -->\n<\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Improvisation!<\/p>\n","protected":false},"author":3,"featured_media":87036,"menu_order":0,"template":"","format":"standard","meta":{"footnotes":""},"bach_universe_cat":[],"class_list":["post-87042","live_stream","type-live_stream","status-publish","format-standard","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.bachipedia.org\/en\/wp-json\/wp\/v2\/live_stream\/87042","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bachipedia.org\/en\/wp-json\/wp\/v2\/live_stream"}],"about":[{"href":"https:\/\/www.bachipedia.org\/en\/wp-json\/wp\/v2\/types\/live_stream"}],"author":[{"embeddable":true,"href":"https:\/\/www.bachipedia.org\/en\/wp-json\/wp\/v2\/users\/3"}],"version-history":[{"count":0,"href":"https:\/\/www.bachipedia.org\/en\/wp-json\/wp\/v2\/live_stream\/87042\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bachipedia.org\/en\/wp-json\/wp\/v2\/media\/87036"}],"wp:attachment":[{"href":"https:\/\/www.bachipedia.org\/en\/wp-json\/wp\/v2\/media?parent=87042"}],"wp:term":[{"taxonomy":"bach_universe_cat","embeddable":true,"href":"https:\/\/www.bachipedia.org\/en\/wp-json\/wp\/v2\/bach_universe_cat?post=87042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}