On NotationOn ElectronicsOn Ligeti
~ Prescriptive notational practices in the works of Helmut Lachenmann and Aaron Cassidy | 2017
This paper focuses on prescriptive notation, or action notation. Through providing some historical context of the use of prescriptive notation both prior to and in the 20th century, the research will lead to, firstly, the examination of the use of the particular notational practices in the works of Helmut Lachenmann and Aaron Cassidy during their compositional careers and, secondly, the analysis of one solo composition by each composer with the purpose of showing the different perspectives of the two composers on the use of these practices. Finally, the paper will provide some thoughts on the relation of my personal compositional work to the discussed notational principles.
~ Live signal processing and spatialization practices in Boulez’s Répons and Steiger’s Concatenation | 2017
The study seeks to provide a catalogue of the live signal processing and spatialization practices applied upon Boulez’s Répons and Steiger’s Concatenation and examines how those influence and reinforce the composers’ musical intentions.
~ The “net-structure” harmonic processes in the 1st and 2nd movement of Ligeti’s String Quartet No. 2 (1968) | 2014
This paper examines the first and second movement of György Ligeti’s String Quartet No. 2 (1968). Upon first hearing this work I was intrigued by Ligeti’s use of harmonic and rhythmic complexity. I wanted to understand how Ligeti sets up these complex structures and the processes involved in manipulating the rhythmic and harmonic language. Whilst exploring the rhythmically dense passages of this quartet, I found myself thinking about the harmony, specifically how the harmonic language was affected by rhythmic complexity. In order to better understand the relationship between the harmony and the complex rhythmic character of the work I began a process of analysis. In my preliminary analysis of the pitch content I was looking for reoccurring patterns and series of pitches at a local level. However, I quickly realized that this approach was too microscopic to account for the larger-scale connection between the rhythm and harmony. For this reason, I adopted a “net-structure” approach to my analysis.
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Copyright 2020 © Theocharis Papatrechas

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