{"id":255,"date":"2014-01-13T13:07:25","date_gmt":"2014-01-13T11:07:25","guid":{"rendered":"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/?page_id=255"},"modified":"2026-06-12T17:02:50","modified_gmt":"2026-06-12T15:02:50","slug":"the-cello-update","status":"publish","type":"page","link":"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/","title":{"rendered":"Contents \/ Sommaire \/ Inhalt"},"content":{"rendered":"<p class=\"isSelectedEnd\"><span style=\"font-size: 14pt;\"><strong>the cello upgrade<\/strong> presents articles, interviews, documents, and reflections on contemporary music, the violoncello, the BACH.Bow, and artistic collaborations with composers, performers, and thinkers including John Cage, Dieter Schnebel, Walter Zimmermann, Daniel Charles, Lorin Maazel, Anner Bylsma, and many others.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-size: 14pt;\">The archive also documents sound and string installations created with <a href=\"https:\/\/www.renate-hoffleit.de\/\" target=\"_blank\" rel=\"noopener\">Renate Hoffleit<\/a> in public spaces and natural environments, exploring the relationship between music, landscape, architecture, sculpture, and listening. Further documentation of these projects can be found in the <a href=\"https:\/\/michael-bach-bachtischa.de\/sound\/\" target=\"_blank\" rel=\"noopener\">Sound section<\/a>.<\/span><\/p>\n<p><span style=\"font-size: 14pt;\">The project reflects more than four decades of artistic research, performance practice, composition, improvisation, and interdisciplinary dialogue at the intersection of music, art, literature, and cultural history.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 12pt;\"><strong>\ud83c\uddec\ud83c\udde7 English<\/strong><\/span><\/p>\n<div>\n<ul>\n<li><span style=\"font-size: medium;\"><span style=\"font-size: 12pt;\"><a href=\"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/janos-starker-michael-bach-in-conversation\/\" target=\"_blank\" rel=\"noopener\">Janos Starker &amp; Michael Bach in Conversation<\/a><\/span><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><span style=\"font-size: 12pt;\"><span style=\"font-size: 12pt;\"><a href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/lorin-maazel-and-michael-bach-in-conversation\" target=\"_blank\" rel=\"noopener noreferrer\">Lorin Maazel<\/a><a href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/lorin-maazel-and-michael-bach-in-conversation\" target=\"_blank\" rel=\"noopener\"> on the BACH.Bow &#8211; A Conversation with Michael Bach<\/a><\/span><\/span><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a title=\"Introduction to Curved Bow for String Instruments\" href=\"http:\/\/www.bach-bogen.de\/blog\/thebachupdate\/introduction-to-curved-bow-for-string-instruments\" target=\"_blank\" rel=\"noopener noreferrer\">Introduction to Curved Bow for String Instruments<\/a><\/span><br \/>\n<span style=\"font-size: 12pt;\">in 8 videos<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a title=\"Memories of Paul Zukofsky\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/memories-of-paul-zukofsky\" target=\"_blank\" rel=\"noopener noreferrer\">Memories of Paul Zukofsky<\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a title=\"Michael Bach Bachtischa, 273\u2033 for Dieter Schnebel (2018)\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/michael-bach-bachtischa-273%e2%80%b3-for-dieter-schnebel-2018\" target=\"_blank\" rel=\"noopener noreferrer\">M<\/a><a title=\"Michael Bach Bachtischa, 273\u2033 for Dieter Schnebel (2018)\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/michael-bach-bachtischa-273%e2%80%b3-for-dieter-schnebel-2018\" target=\"_blank\" rel=\"noopener noreferrer\">ichael Bach Bachtischa,<em> 273\u2033 for Dieter Schnebel<\/em> (2018)<\/a><\/span><\/li>\n<li><a href=\"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/20-years-ago-presentation-of-the-bach-bogen-in-paris\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-size: 12pt;\">20 Years ago Presentation of the BACH.Bow in Paris 2001<\/span><\/a><\/li>\n<\/ul>\n<\/div>\n<div><\/div>\n<div><\/div>\n<div><span style=\"font-size: 12pt;\"><strong>\ud83c\uddeb\ud83c\uddf7 Fran\u00e7ais<\/strong><\/span><\/div>\n<div><\/div>\n<div><\/div>\n<div>\n<ul>\n<li><span style=\"font-size: 12pt;\"><a title=\"Daniel Charles (1935 \u2013 2008)\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/daniel-charles-1935-2008\" target=\"_blank\" rel=\"noopener noreferrer\">Daniel Charles (1935 &#8211; 2008)<\/a><\/span><\/li>\n<\/ul>\n<\/div>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 12pt;\"><strong>\ud83c\udde9\ud83c\uddea Deutsch<\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-size: medium;\"><a href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/cage-los-john-cage-wird-101\"><em><span style=\"font-size: 12pt;\">cage.los<\/span><\/em><span style=\"font-size: 12pt;\"> \u2013 John Cage wird 101<\/span><\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/die-geburtsstunde-des-bach-bogens\">Die Geburtsstunde des <em>BACH.Bogens<\/em><\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/walter-zimmermann-und-michael-bach-im-gesprach\">Walter Zimmermann und Michael Bach im Gespr\u00e4ch \u00fcber \u201c<em>Geduld und Gelegenheit<\/em>\u201d<\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/25-jahre-bach-bogen\">25 Jahre <em>BACH.Bogen<\/em><\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/casper-johannes-walter-und-michael-bach-im-gesprach-uber-split-tones\">Caspar Johannes Walter und Michael Bach im Gespr\u00e4ch \u00fcber \u201e<em>Split Tones<\/em>\u201d<\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\">Helmut Lachenmann und Michael Bach im Dialog \u00fcber die \u201c<em>Pression f\u00fcr einen Cellisten<\/em>\u201d<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><em><a href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/musik-musikausbildung\">Musik? Musikausbildung??<\/a><\/em><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/lorin-maazel-und-michael-bach-im-gesprach\" target=\"_blank\" rel=\"noopener noreferrer\">Lorin Maazel und Michael Bach im Gespr\u00e4ch<\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/renate-hoffleit-michael-bach-bachtischa-genius-loci-gehort\" target=\"_blank\" rel=\"noopener noreferrer\">Renate Hoffleit &#8211; Michael Bach Bachtischa<\/a><\/span><br \/>\n<span style=\"font-size: 12pt;\"><a href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/renate-hoffleit-michael-bach-bachtischa-genius-loci-gehort\" target=\"_blank\" rel=\"noopener noreferrer\">\u00a0<em>genius loci geh\u00f6rt<\/em>\u00a0 (Saiteninstallation)<\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/renate-hoffleit-michael-bach-bachtischa-genius-loci-concertante\" target=\"_blank\" rel=\"noopener noreferrer\">Renate Hoffleit &#8211; Michael Bach Bachtischa<\/a><\/span><br \/>\n<span style=\"font-size: 12pt;\"><a href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/renate-hoffleit-michael-bach-bachtischa-genius-loci-concertante\" target=\"_blank\" rel=\"noopener noreferrer\">\u00a0<em>genius loci concertante\u00a0<\/em> und<\/a><a href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/renate-hoffleit-michael-bach-bachtischa-genius-loci-concertante\" target=\"_blank\" rel=\"noopener noreferrer\"><em>\u00a0locus amoenus\u00a0 <\/em>f\u00fcr Cello mit Rundbogen (UA)\u00a0<\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a title=\"zwischen e und f\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/zwischen-e-und-f\" target=\"_blank\" rel=\"noopener noreferrer\">Renate Hoffleit und Michael Bach Bachtischa<\/a><\/span><br \/>\n<span style=\"font-size: 12pt;\"><a title=\"zwischen e und f\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/zwischen-e-und-f\" target=\"_blank\" rel=\"noopener noreferrer\"><em>(zwischen e und f)\u00b2<\/em>\u00a0 (Saiteninstallation und Konzert)\u00a0<\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a title=\"Einf\u00fchrung Rundbogen f\u00fcr Streichinstrumente\" href=\"http:\/\/www.bach-bogen.de\/blog\/thebachupdate\/einfuhrung-rundbogen-fur-streichinstrumente\" target=\"_blank\" rel=\"noopener noreferrer\">Einf\u00fchrung in den Rundbogen f\u00fcr Streichinstrumente<\/a><\/span><br \/>\n<span style=\"font-size: 12pt;\">in 8 Videobeitr\u00e4gen<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a title=\"Erinnerungen an Paul Zukofsky\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/erinnerungen-an-paul-zukofsky\" target=\"_blank\" rel=\"noopener noreferrer\">Erinnerungen an Paul Zukofsky<\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a title=\"18-7-92 und die Donaueschinger Briefmarke\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/18-7-92-und-die-donaueschinger-briefmarke\" target=\"_blank\" rel=\"noopener noreferrer\">Heute vor 25 Jahren<\/a><\/span><br \/>\n<span style=\"font-size: 12pt;\"><a title=\"18-7-92 und die Donaueschinger Briefmarke\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/18-7-92-und-die-donaueschinger-briefmarke\" target=\"_blank\" rel=\"noopener noreferrer\">&#8220;<em>18-7-92<\/em>&#8221; und die Donaueschinger Briefmarke<\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a title=\"Letztes FAX von John Cage\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/letztes-fax-von-john-cage\">Heute vor 25 Jahren<\/a><\/span><br \/>\n<span style=\"font-size: 12pt;\"><a title=\"Letztes FAX von John Cage\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/letztes-fax-von-john-cage\">Letztes FAX von John Cage am 03. August 1992<\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a title=\"Dank an Peter H\u00e4rtling\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/dank-an-peter-hartling\">Dank an Peter H\u00e4rtling<\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a title=\"Heute vor 25 Jahren starb John Cage\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/heute-vor-25-jahren-starb-john-cage\" target=\"_blank\" rel=\"noopener noreferrer\">Heute vor 25 Jahren starb John Cage<\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a title=\"Bernd Alois Zimmermann und Johann Sebastian Bach in der Sonate f\u00fcr Cello solo (1960)\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/bernd-alois-zimmermann-und-johann-sebastian-bach-in-der-sonate-fur-cello-solo-1960\" target=\"_blank\" rel=\"noopener noreferrer\">Bernd Alois Zimmermann und Johann Sebastian Bach<\/a><\/span><br \/>\n<span style=\"font-size: 12pt;\"><a title=\"Bernd Alois Zimmermann und Johann Sebastian Bach in der Sonate f\u00fcr Cello solo (1960)\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/bernd-alois-zimmermann-und-johann-sebastian-bach-in-der-sonate-fur-cello-solo-1960\" target=\"_blank\" rel=\"noopener noreferrer\">in der Sonate f\u00fcr Cello solo (1960)<\/a><br \/>\nZum 100. Geburtstag von Heinrich B\u00f6ll<br \/>\n<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a title=\"Im Gedenken an Ewald Liska\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/im-gedenken-an-ewald-liska\" target=\"_blank\" rel=\"noopener noreferrer\">Im Gedenken an Ewald Liska<\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a title=\"Daniel Charles (1935 -2008)\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/daniel-charles-1935-2008-2\" target=\"_blank\" rel=\"noopener noreferrer\">Daniel Charles (1935 &#8211; 2008)<\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a title=\"Michael Bach Bachtischa, 273\u2033 f\u00fcr Dieter Schnebel (2018)\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/michael-bach-bachtischa-273-fur-dieter-schnebel-2018\" target=\"_blank\" rel=\"noopener noreferrer\">Michael Bach Bachtischa, <em>273\u2033 f\u00fcr Dieter Schnebel<\/em> (2018)<\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a title=\"Dieter Schnebel und Michael Bach, Berlin 2013\" href=\"http:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/dieter-schnebel-und-michael-bach-berlin-2013\" target=\"_blank\" rel=\"noopener noreferrer\">Dieter Schnebel und Michael Bach, Berlin 2013<\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><a href=\"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/eine-begegnung-mit-anner-bylsma\/\" target=\"_blank\" rel=\"noopener noreferrer\">Eine Begegnung mit Anner Bylsma (1934 &#8211; 2019)<\/a><\/span><\/li>\n<li><a href=\"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/dank-an-luigi-colani\/\"><span style=\"font-size: 12pt;\">Dank an Luigi Colani<\/span><\/a><\/li>\n<li><a href=\"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/das-werk-18-7-92-und-die-sonderbriefmarke-75-jahre-donaueschinger-musiktage\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-size: 12pt;\">Das Werk &#8220;18-7-92&#8221; und die Sonderbriefmarke &#8220;75 Jahre Donaueschinger Musiktage&#8221;<\/span><\/a><\/li>\n<li><a href=\"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/john-cage-und-michael-bach-bachtischa-one13-for-cello-and-prerecorded-media-1992\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-size: 12pt;\">John Cage and Michael Bach Bachtischa, ONE13 for Cello and Prerecorded Media (1992)<\/span><\/a><\/li>\n<li><a href=\"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/heute-vor-28-jahren-urauffuhrung-john-cage-one8-and-108\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-size: 12pt;\">Heute vor 28 Jahren | Urauff\u00fchrung John Cage, ONE8 and 108<\/span><\/a><\/li>\n<li><a href=\"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/erinnerungen-an-hans-zender\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-size: 12pt;\">Erinnerungen an Hans Zender<\/span><\/a><\/li>\n<li><a href=\"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/im-gedenken-an-august-everding\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-size: 12pt;\">Im Gedenken an August Everding<\/span><\/a><\/li>\n<li><a href=\"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/robert-schumann-traumerei-op-15-n-7\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-size: 12pt;\"><u>Robert Schumann, Tr\u00e4umerei op. 15, N\u00b0 7<\/u><\/span><\/a><\/li>\n<li><span style=\"font-family: verdana, geneva, sans-serif;\"><a href=\"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/p-i-tschaikowski-valse-sentimentale-op-51-n-6\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-size: 12pt;\"><span style=\"font-family: arial, helvetica, sans-serif;\">P. I. Tschaikowski, Valse Sentimentale op. 51, N\u00b0 6<\/span><\/span><\/a><\/span><\/li>\n<li><a href=\"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/el-cant-dels-ocells-ein-katalanisches-weihnachtslied\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\">El cant dels ocells &#8211; Ein katalanisches Weihnachtslied<\/span><\/a><\/li>\n<li style=\"text-align: left;\"><a href=\"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/john-cage-und-one13-der-entstehungszusammenhang\/\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\">John Cage und ONE13 &#8211; der Entstehungszusammenhang<\/span><\/a><\/li>\n<li><a href=\"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/die-kunst-des-kunstlers-in-covid-19-zeiten-frage-an-ai-weiwei\/\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\">Die Kunst des K\u00fcnstlers in Covid-19-Zeiten. Frage an Ai Weiwei.<\/span><\/a><\/li>\n<li>\n<p class=\"entry-title\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"><a href=\"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/klangparallelen-skulpturenfeld-stuttgart\/\" target=\"_blank\" rel=\"noopener\">KLANGPARALLELEN \u2013 SKULPTURENFELD Stuttgart (Renate Hoffleit)<\/a><br \/>\n<\/span><\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>the cello upgrade presents articles, interviews, documents, and reflections on contemporary music, the violoncello, the BACH.Bow, and artistic collaborations with composers, performers, and thinkers including John Cage, Dieter Schnebel, Walter Zimmermann, Daniel Charles, Lorin Maazel, Anner Bylsma, and many others. The archive also documents sound and string installations created with Renate Hoffleit in public spaces [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-255","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>the cello upgrade<\/title>\n<meta name=\"description\" content=\"Exploring contemporary cello, string projects, compositions, and artistic insights from musicians and composers.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bach-bogen.de\/blog\/thecelloupgrade\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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