{"id":3444,"date":"2026-02-10T21:50:51","date_gmt":"2026-02-10T19:50:51","guid":{"rendered":"https:\/\/www.g-culture.org\/ioannis\/?p=3444"},"modified":"2026-02-10T22:05:33","modified_gmt":"2026-02-10T20:05:33","slug":"defteros-echos","status":"publish","type":"post","link":"https:\/\/www.g-culture.org\/ioannis\/defteros-echos\/","title":{"rendered":"\u0397\u03a7\u039f\u03a3 \u0394\u0395\u03a5\u03a4\u0395\u03a1\u039f\u03a3"},"content":{"rendered":"\n<p>\u0391\u03bd\u03ae\u03ba\u03b5\u03b9 \u03c3\u03c4\u03bf \u03c7\u03c1\u03c9\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03b3\u03ad\u03bd\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03b7 <a href=\"https:\/\/www.g-culture.org\/ioannis\/defmode\/\">\u03bc\u03b1\u03bb\u03b1\u03ba\u03ae \u03c7\u03c1\u03c9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03ba\u03bb\u03af\u03bc\u03b1\u03ba\u03b1<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0391\u03bd\u03ae\u03ba\u03b5\u03b9 \u03c3\u03c4\u03bf \u03c7\u03c1\u03c9\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03b3\u03ad\u03bd\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03b7 \u03bc\u03b1\u03bb\u03b1\u03ba\u03ae \u03c7\u03c1\u03c9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03ba\u03bb\u03af\u03bc\u03b1\u03ba\u03b1.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[304,12,1],"tags":[133,90,17,74,58,51],"class_list":["post-3444","post","type-post","status-publish","format-standard","hentry","category-byzantine-music-greece","category-music","category-uncategorized","tag-bms","tag-ioannis-spyrakis","tag-17","tag-byzantine-echoi","tag-58","tag-51"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>\u0389\u03c7\u03bf\u03c2 \u0394\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2<\/title>\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.g-culture.org\/ioannis\/defteros-echos\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0397\u03a7\u039f\u03a3 \u0394\u0395\u03a5\u03a4\u0395\u03a1\u039f\u03a3\" \/>\n<meta property=\"og:description\" content=\"\u0391\u03bd\u03ae\u03ba\u03b5\u03b9 \u03c3\u03c4\u03bf \u03c7\u03c1\u03c9\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03b3\u03ad\u03bd\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03b7 \u03bc\u03b1\u03bb\u03b1\u03ba\u03ae \u03c7\u03c1\u03c9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03ba\u03bb\u03af\u03bc\u03b1\u03ba\u03b1.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.g-culture.org\/ioannis\/defteros-echos\/\" \/>\n<meta property=\"og:site_name\" content=\"Byzantine Music Electroacoustic Music Musicology Education\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-10T19:50:51+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-10T20:05:33+00:00\" \/>\n<meta name=\"author\" content=\"Ioannis Spyrakis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ioannis Spyrakis\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/defteros-echos\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/defteros-echos\\\/\"},\"author\":{\"name\":\"Ioannis Spyrakis\",\"@id\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/#\\\/schema\\\/person\\\/28cd62816d22f507030329991c22635f\"},\"headline\":\"\u0397\u03a7\u039f\u03a3 \u0394\u0395\u03a5\u03a4\u0395\u03a1\u039f\u03a3\",\"datePublished\":\"2026-02-10T19:50:51+00:00\",\"dateModified\":\"2026-02-10T20:05:33+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/defteros-echos\\\/\"},\"wordCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/#organization\"},\"keywords\":[\"byzantine music\",\"Ioannis Spyrakis\",\"\u03b2\u03c5\u03b6\u03b1\u03bd\u03c4\u03b9\u03bd\u03ae \u03bc\u03bf\u03c5\u03c3\u03b9\u03ba\u03ae\",\"\u03ae\u03c7\u03bf\u03b9 \u03b2\u03c5\u03b6\u03b1\u03bd\u03c4\u03b9\u03bd\u03ae\u03c2 \u03bc\u03bf\u03c5\u03c3\u03b9\u03ba\u03ae\u03c2\",\"\u03ae\u03c7\u03bf\u03c2 \u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2\",\"\u03b8\u03b5\u03c9\u03c1\u03af\u03b1 \u03bc\u03bf\u03c5\u03c3\u03b9\u03ba\u03ae\u03c2\"],\"articleSection\":[\"Greek Byzantine Music\",\"Music\",\"Uncategorized\"],\"inLanguage\":\"en-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/defteros-echos\\\/\",\"url\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/defteros-echos\\\/\",\"name\":\"\u0389\u03c7\u03bf\u03c2 \u0394\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/#website\"},\"datePublished\":\"2026-02-10T19:50:51+00:00\",\"dateModified\":\"2026-02-10T20:05:33+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/defteros-echos\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/defteros-echos\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/defteros-echos\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u0397\u03a7\u039f\u03a3 \u0394\u0395\u03a5\u03a4\u0395\u03a1\u039f\u03a3\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/#website\",\"url\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/\",\"name\":\"Byzantine Music Electroacoustic Music Musicology Education\",\"description\":\"\u0397 \u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ae \u03a3\u03b5\u03bb\u03af\u03b4\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u0392\u03c5\u03b6\u03b1\u03bd\u03c4\u03b9\u03bd\u03ae \u039c\u03bf\u03c5\u03c3\u03b9\u03ba\u03ae, Music, Studio, Electroacoustic &amp; Acousmatic Music, Byzantine Music\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/#organization\",\"name\":\"Byzantine Music Electroacoustic Music Musicology Education\",\"url\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/synth3.jpg\",\"contentUrl\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/synth3.jpg\",\"width\":1190,\"height\":712,\"caption\":\"Byzantine Music Electroacoustic Music Musicology Education\"},\"image\":{\"@id\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/#\\\/schema\\\/person\\\/28cd62816d22f507030329991c22635f\",\"name\":\"Ioannis Spyrakis\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1421e3be74c44c9a1ee42e3a3bac5e7a371fd623a048ada1209137a4bce612f7?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1421e3be74c44c9a1ee42e3a3bac5e7a371fd623a048ada1209137a4bce612f7?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1421e3be74c44c9a1ee42e3a3bac5e7a371fd623a048ada1209137a4bce612f7?s=96&d=mm&r=g\",\"caption\":\"Ioannis Spyrakis\"},\"url\":\"https:\\\/\\\/www.g-culture.org\\\/ioannis\\\/author\\\/iotk68\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u0389\u03c7\u03bf\u03c2 \u0394\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.g-culture.org\/ioannis\/defteros-echos\/","og_locale":"en_GB","og_type":"article","og_title":"\u0397\u03a7\u039f\u03a3 \u0394\u0395\u03a5\u03a4\u0395\u03a1\u039f\u03a3","og_description":"\u0391\u03bd\u03ae\u03ba\u03b5\u03b9 \u03c3\u03c4\u03bf \u03c7\u03c1\u03c9\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03b3\u03ad\u03bd\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03b7 \u03bc\u03b1\u03bb\u03b1\u03ba\u03ae \u03c7\u03c1\u03c9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03ba\u03bb\u03af\u03bc\u03b1\u03ba\u03b1.","og_url":"https:\/\/www.g-culture.org\/ioannis\/defteros-echos\/","og_site_name":"Byzantine Music Electroacoustic Music Musicology Education","article_published_time":"2026-02-10T19:50:51+00:00","article_modified_time":"2026-02-10T20:05:33+00:00","author":"Ioannis Spyrakis","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Ioannis Spyrakis","Estimated reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.g-culture.org\/ioannis\/defteros-echos\/#article","isPartOf":{"@id":"https:\/\/www.g-culture.org\/ioannis\/defteros-echos\/"},"author":{"name":"Ioannis Spyrakis","@id":"https:\/\/www.g-culture.org\/ioannis\/#\/schema\/person\/28cd62816d22f507030329991c22635f"},"headline":"\u0397\u03a7\u039f\u03a3 \u0394\u0395\u03a5\u03a4\u0395\u03a1\u039f\u03a3","datePublished":"2026-02-10T19:50:51+00:00","dateModified":"2026-02-10T20:05:33+00:00","mainEntityOfPage":{"@id":"https:\/\/www.g-culture.org\/ioannis\/defteros-echos\/"},"wordCount":0,"publisher":{"@id":"https:\/\/www.g-culture.org\/ioannis\/#organization"},"keywords":["byzantine music","Ioannis Spyrakis","\u03b2\u03c5\u03b6\u03b1\u03bd\u03c4\u03b9\u03bd\u03ae \u03bc\u03bf\u03c5\u03c3\u03b9\u03ba\u03ae","\u03ae\u03c7\u03bf\u03b9 \u03b2\u03c5\u03b6\u03b1\u03bd\u03c4\u03b9\u03bd\u03ae\u03c2 \u03bc\u03bf\u03c5\u03c3\u03b9\u03ba\u03ae\u03c2","\u03ae\u03c7\u03bf\u03c2 \u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2","\u03b8\u03b5\u03c9\u03c1\u03af\u03b1 \u03bc\u03bf\u03c5\u03c3\u03b9\u03ba\u03ae\u03c2"],"articleSection":["Greek Byzantine Music","Music","Uncategorized"],"inLanguage":"en-GB"},{"@type":"WebPage","@id":"https:\/\/www.g-culture.org\/ioannis\/defteros-echos\/","url":"https:\/\/www.g-culture.org\/ioannis\/defteros-echos\/","name":"\u0389\u03c7\u03bf\u03c2 \u0394\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2","isPartOf":{"@id":"https:\/\/www.g-culture.org\/ioannis\/#website"},"datePublished":"2026-02-10T19:50:51+00:00","dateModified":"2026-02-10T20:05:33+00:00","breadcrumb":{"@id":"https:\/\/www.g-culture.org\/ioannis\/defteros-echos\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.g-culture.org\/ioannis\/defteros-echos\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.g-culture.org\/ioannis\/defteros-echos\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.g-culture.org\/ioannis\/"},{"@type":"ListItem","position":2,"name":"\u0397\u03a7\u039f\u03a3 \u0394\u0395\u03a5\u03a4\u0395\u03a1\u039f\u03a3"}]},{"@type":"WebSite","@id":"https:\/\/www.g-culture.org\/ioannis\/#website","url":"https:\/\/www.g-culture.org\/ioannis\/","name":"Byzantine Music Electroacoustic Music Musicology Education","description":"\u0397 \u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ae \u03a3\u03b5\u03bb\u03af\u03b4\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u0392\u03c5\u03b6\u03b1\u03bd\u03c4\u03b9\u03bd\u03ae \u039c\u03bf\u03c5\u03c3\u03b9\u03ba\u03ae, Music, Studio, Electroacoustic &amp; Acousmatic Music, Byzantine Music","publisher":{"@id":"https:\/\/www.g-culture.org\/ioannis\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.g-culture.org\/ioannis\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/www.g-culture.org\/ioannis\/#organization","name":"Byzantine Music Electroacoustic Music Musicology Education","url":"https:\/\/www.g-culture.org\/ioannis\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.g-culture.org\/ioannis\/#\/schema\/logo\/image\/","url":"https:\/\/www.g-culture.org\/ioannis\/wp-content\/uploads\/2024\/06\/synth3.jpg","contentUrl":"https:\/\/www.g-culture.org\/ioannis\/wp-content\/uploads\/2024\/06\/synth3.jpg","width":1190,"height":712,"caption":"Byzantine Music Electroacoustic Music Musicology Education"},"image":{"@id":"https:\/\/www.g-culture.org\/ioannis\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.g-culture.org\/ioannis\/#\/schema\/person\/28cd62816d22f507030329991c22635f","name":"Ioannis Spyrakis","image":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/secure.gravatar.com\/avatar\/1421e3be74c44c9a1ee42e3a3bac5e7a371fd623a048ada1209137a4bce612f7?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1421e3be74c44c9a1ee42e3a3bac5e7a371fd623a048ada1209137a4bce612f7?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/1421e3be74c44c9a1ee42e3a3bac5e7a371fd623a048ada1209137a4bce612f7?s=96&d=mm&r=g","caption":"Ioannis Spyrakis"},"url":"https:\/\/www.g-culture.org\/ioannis\/author\/iotk68\/"}]}},"_links":{"self":[{"href":"https:\/\/www.g-culture.org\/ioannis\/wp-json\/wp\/v2\/posts\/3444","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.g-culture.org\/ioannis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.g-culture.org\/ioannis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.g-culture.org\/ioannis\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.g-culture.org\/ioannis\/wp-json\/wp\/v2\/comments?post=3444"}],"version-history":[{"count":2,"href":"https:\/\/www.g-culture.org\/ioannis\/wp-json\/wp\/v2\/posts\/3444\/revisions"}],"predecessor-version":[{"id":3447,"href":"https:\/\/www.g-culture.org\/ioannis\/wp-json\/wp\/v2\/posts\/3444\/revisions\/3447"}],"wp:attachment":[{"href":"https:\/\/www.g-culture.org\/ioannis\/wp-json\/wp\/v2\/media?parent=3444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.g-culture.org\/ioannis\/wp-json\/wp\/v2\/categories?post=3444"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.g-culture.org\/ioannis\/wp-json\/wp\/v2\/tags?post=3444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}