{"id":1399,"date":"2024-07-25T09:06:44","date_gmt":"2024-07-25T07:06:44","guid":{"rendered":"https:\/\/wi.pb.edu.pl\/p\/?page_id=1399"},"modified":"2024-07-25T09:24:16","modified_gmt":"2024-07-25T07:24:16","slug":"fryderyk-chopin-prelude-in-c-minor-op-28-no-20","status":"publish","type":"page","link":"https:\/\/wi.pb.edu.pl\/p\/jacek-grekow\/research\/comparative-analysis-of-musical-performances\/fryderyk-chopin-prelude-in-c-minor-op-28-no-20\/","title":{"rendered":"Fryderyk Chopin \u2013 Prelude in C minor, Op.28, No.20"},"content":{"rendered":"<p class=\"menu\">Comparative Analysis of Musical Performances by Using Emotion Tracking in the Arousal-Valence Plane<\/p>\n<p class=\"menu\">Fryderyk Chopin &#8211; Prelude in C minor, Op.28, No.20, first 8 bars<\/p>\n<p>The analyzed Chopin performances were audio recordings played by 5 famous pianists:<\/p>\n<ul>\n<li>Artur Rubinstein recorded in 1946<\/li>\n<li>Emil Gilels recorded in 1953<\/li>\n<li>Grigory Sokolov recorded in 1990<\/li>\n<li>Martha Argerich recorded in 1997<\/li>\n<li>Rafa\u0142 Blechacz recorded in 2007<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1400 size-medium\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-Aro-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-Aro-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-Aro.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>&nbsp;<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1416 size-medium\" style=\"font-size: 1.5rem\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-Val-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-Val-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-Val.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1401 size-medium\" style=\"font-size: 1.5rem\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAro-AR-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAro-AR-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAro-AR.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1402 size-medium\" style=\"font-size: 1.5rem\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAro-EG-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAro-EG-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAro-EG.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1403 size-medium\" style=\"font-size: 1.5rem\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAro-GS-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAro-GS-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAro-GS.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1404 size-medium\" style=\"font-size: 1.5rem\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAro-MA-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAro-MA-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAro-MA.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1405 size-medium\" style=\"font-size: 1.5rem\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAro-RB-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAro-RB-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAro-RB.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><span style=\"font-size: 1.5rem\"> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1411 size-medium\" style=\"font-size: 1.5rem\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPVal-AR-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPVal-AR-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPVal-AR.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1412 size-medium\" style=\"font-size: 1.5rem\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPVal-EG-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPVal-EG-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPVal-EG.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/span>&nbsp;<span style=\"font-size: 1.5rem\">&nbsp;<\/span><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1413 size-medium\" style=\"font-size: 1.5rem\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPVal-GS-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPVal-GS-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPVal-GS.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1414 size-medium\" style=\"font-size: 1.5rem\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPVal-MA-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPVal-MA-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPVal-MA.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><span style=\"font-size: 1.5rem\">&nbsp;<\/span><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1415 size-medium\" style=\"font-size: 1.5rem\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPVal-RB-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPVal-RB-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPVal-RB.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1406 size-medium\" style=\"font-size: 1.5rem\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAV-AR-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAV-AR-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAV-AR.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><span style=\"font-size: 1.5rem\">&nbsp;<\/span><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1407 size-medium\" style=\"font-size: 1.5rem\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAV-EG-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAV-EG-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAV-EG.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><span style=\"font-size: 1.5rem\">&nbsp;<\/span><span style=\"font-size: 1.5rem\">&nbsp;<\/span><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1408 size-medium\" style=\"font-size: 1.5rem\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAV-GS-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAV-GS-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAV-GS.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1409 size-medium\" style=\"font-size: 1.5rem\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAV-MA-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAV-MA-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAV-MA.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1410 size-medium\" style=\"font-size: 1.5rem\" src=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAV-RB-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAV-RB-300x225.png 300w, https:\/\/wi.pb.edu.pl\/p\/wp-content\/uploads\/sites\/3\/2024\/07\/P20-SPAV-RB.png 560w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><span style=\"font-size: 1.5rem\">&nbsp;<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Comparative Analysis of Musical Performances by Using Emotion Tracking in the Arousal-Valence Plane Fryderyk Chopin<a class=\"read-more\" href=\"https:\/\/wi.pb.edu.pl\/p\/jacek-grekow\/research\/comparative-analysis-of-musical-performances\/fryderyk-chopin-prelude-in-c-minor-op-28-no-20\/\" title=\"Poka\u017c artyku\u0142 Fryderyk Chopin \u2013 Prelude in C minor, Op.28, No.20\">wi\u0119cej<\/a><\/p>\n","protected":false},"author":14,"featured_media":0,"parent":1335,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-1399","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fryderyk Chopin \u2013 Prelude in C minor, Op.28, No.20 - Strony pracownik\u00f3w Wydzia\u0142u Informatyki Politechniki Bia\u0142ostockiej<\/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:\/\/wi.pb.edu.pl\/p\/jacek-grekow\/research\/comparative-analysis-of-musical-performances\/fryderyk-chopin-prelude-in-c-minor-op-28-no-20\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" 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