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UID:/NewsandEvents/Archives/2022/newsitem/13460/4-
 March-2022-Cool-Logic-Bas-Cornelissen
DTSTAMP:20220227T182948
SUMMARY:Cool Logic, Bas Cornelissen
ATTENDEE;ROLE=Speaker:Bas Cornelissen
DTSTART;TZID=Europe/Amsterdam:20220304T170000
DTEND;TZID=Europe/Amsterdam:20220304T200000
LOCATION:Room D1.111, Science Park 904, Amsterdam
DESCRIPTION:Arvo Pärt is one of the most popular c
 ontemporary composers. In fact, according to one c
 ount, he was the most performed contemporary compo
 ser in eight successive years from 2011 to 2018. W
 ho would have expected that from algorithmically c
 omposed music? Indeed, that is how Pärt arguably c
 omposes: his style, known as tintanibulli, heavily
  relies on the use of simple mathematical procedur
 es. They can regulate everything from the structur
 e of a piece to the duration of individual notes. 
 To better understand that process, we analyze and 
 formalize Pärt's composition Summa. The algorithm 
 we implement almost completely reconstructs the wo
 rk: it outputs a musical score that matches the or
 iginal in over 93% of the notes. In fact, as a res
 ult of dependencies between the notes, only 3.5% o
 f the notes really remains to be corrected. Our wo
 rk not only demonstrates that Pärt's approach to c
 omposition is deeply formal, it also invites new a
 lgorithmic compositions in his style.
X-ALT-DESC;FMTTYPE=text/html:\n  <p>Arvo Pärt is o
 ne of the most popular contemporary composers. In 
 fact, according to one count, he was <em>the</em> 
 most performed contemporary composer in eight succ
 essive years from 2011 to 2018. Who would have exp
 ected that from algorithmically composed music? In
 deed, that is how Pärt arguably composes: his styl
 e, known as <em>tintanibulli,</em> heavily relies 
 on the use of simple mathematical procedures. They
  can regulate everything from the structure of a p
 iece to the duration of individual notes. To bette
 r understand that process, we analyze and formaliz
 e Pärt's composition <em>Summa.</em> The algorithm
  we implement almost completely reconstructs the w
 ork: it outputs a musical score that matches the o
 riginal in over 93% of the notes. In fact, as a re
 sult of dependencies between the notes, only 3.5% 
 of the notes really remains to be corrected. Our w
 ork not only demonstrates that Pärt's approach to 
 composition is deeply formal, it also invites new 
 algorithmic compositions in his style.</p>\n
URL:/NewsandEvents/Archives/2022/newsitem/13460/4-
 March-2022-Cool-Logic-Bas-Cornelissen
CONTACT:Vasiliy Romanovskiy, Tibo Rushbrooke at co
 ollogic.uva at gmail.com
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