The aim of the present study is to explore the so-called historically informed performance movement, which also is my own musical performance tradition, from a general perspective grounded in musical philosophy. The discussions concerning this performance tradition have been dominated by different subjects, such as musical works, authenticity, intention and interpretation. The study focuses on Western art music where the performance of the music, the sounding realisation, of a notated work is central. Therefore, the performance in connection with the abovementioned subjects is of prime interest. This more overarching theme gave rise to the following questions: What factors can be considered decisive for whether a performance is a historically informed performance or not? How can these factors be identified? Does this mean that there are instructions in the music that I, as a musician, must obey? What does my artistic freedom look like? Where can I find it? The path to tentative answers to these questions is taken via theoretical discussions and the application of the theory in method and analyses as well as in interpretation.The theoretical perspective of the study is based on contextual musical ontology. The scientific theoretical framework, emanating from this ontology, is formulated in the field of social constructionism.The performance can, through this perspective, be identified as an indispensable part of the musical work, which also implies that the notated work itself is not sufficient to identify the work. Further, the emphasis on the context's importance for the performance in order to allow the performance to be of the work in question implies the necessity of awareness of the context of the work. This concept is deepened in the study through the emphasis on the importance for the performance, in a broad perspective, of the historical as well as the contemporary socio-cultural context. For the work itself this means that the identity of the work is unstable, it is constantly changing, since the different performances of the work that are parts of the work can never be identical. The perspective is based on social constructivist theories about knowledge. With contextual musical ontology as a point of departure, a strategy is formulated concerning analysis and investigation of a musical work. This strategy focuses on the notation, the instrumentation, and historical performance conventions. These three parts interact with one another and in the study they are formulated as being inseparable from the performance of the work.The theoretical part of the study is followed by a case study in which a sonata by Johann Sebastian Bach is studied from the articulated theoretical perspective. The case study contains an investigative part and an interpretative part. The work's notation is always in focus in the investigative and descriptive part, with emphasis on the socio-cultural context connected to the notation. Through the sounding interpretations, the different performances, the final chapter results in a summary of the study as a whole. / Syftet med föreliggande studie är att studera så kallad historiskt informerad uppförandepraxis, och därmed även min egen musikaliska inriktning, ur ett generellt musikfilosofiskt perspektiv. De olika begrepp och frågeställningar som kan sägas dominera diskussionerna kring denna framförandetradition är verk, autenticitet, intention och interpretation. I fokus för studien befinner sig musik inom den västerländska konstmusiktraditionen inom vilken framförandet av musik, den klingande realiseringen av ett noterat verk, är central. Därför står framförandet, i relation till ovan nämnda begrepp, i fokus. Detta mer övergripande tema leder fram till följande frågeställningar: Vilka faktorer kan betraktas som avgörande för att ett framförande kan betraktas som ett historiskt informerat framförande? Hur kan dessa faktorer identifieras? Innebär det att det finns instruktioner i musiken som jag som musiker måste följa? Hur ser min konstnärliga frihet ut? Var finner jag den? Vägen till tentativa svar på dessa frågor har gått via teoretiska resonemang, och applicering av teorin i såväl metod och analys som interpretation. Studiens teoretiska perspektiv och överbyggnad baseras på kontextuell musikontologi. Det vetenskapsteoretiska ramverket, utifrån denna ontologiska grund, formuleras inom ramen för den socialkonstruktionistiska tanketraditionen. Genom detta perspektiv kan framförandet av verket identifieras som en omistlig del av verket, vilket också innebär att enbart notationen inte är tillräcklig för att definiera verket. Vidare innebär teorins betoning av kontextens betydelse att ett framförande för att vara ett framförande av verket, medvetet måste förhålla sig till verkets kontext. Detta perspektiv fördjupas i studien genom att betona den socio-kulturella kontextens betydelse i ett större perspektiv, såväl den historiska som den nutida, för framförandet. För verket innebär det att dess identitet är föränderlig, då de olika framföranden som är en del av verket inte kan vara identiska. Denna syn baseras på socialkonstruktivistiska teorier om kunskapsbyggande. Med utgångspunkt i kontextuell musikontologi formuleras också en strategi för att analysera och undersöka ett verk utifrån notationen, instrumentationen och uppförandepraktiska konventioner, tre delar av verket som griper in i varandra och som konstateras vara omistliga att förhålla sig till vid ett framförande. Studiens teoretiska del åtföljs av en fallstudie där en sonat av Johann Sebastian Bach studeras utifrån det teoretiska perspektivet. Fallstudien består av en undersökande del och en tillämpande interpretativ del. För den undersökande, och i viss mån deskriptiva delen står verkets notation hela tiden i fokus, med tyngdpunkt på notationens socio-kulturella kontext. Det avslutande kapitlet resulterar, genom de klingande gestaltningarna av sonaten, i en sammanfattning av studien som helhet. Avhandlingens slutkapitel utgörs även av en CD. Den kan beställas genom registrator på Institutionen för musik och medier vid Luleå tekniska universitet. E-post: muh-registrator(at)ltu.se / Godkänd; 2008; 20081113 (ysko)

Time for Bee consists of a series of ten original musical/theatrical compositions created between September 1992 and January 1994, first performed on the evening of January 28, 1994 in the Recital Hall of the University of British Columbia. While each of the works can be performed individually, it was the composer’s intent to create a recital which is logical in its progression. This should suggest that in some way the pieces belong together as a larger whole. The concept of “waiting” circulates throughout all the works, in the sense that the actual material is either minimalist (and so one is forced to “wait” for changes), or the philosophy behind a given piece is similarly based, but may not be evident in the sounding music. The studies in the music machine, for example, try to incorporate necessary stage changes between pieces (and the waiting the audience goes through) into musical events about such waiting. A secondary interest concerns the concept of contradiction. The majority of the works are, for example, based upon high-sounding textures (flute, violin, clarinet, high piano and mallets, etc). The studies in the music machine attempt to introduce low-sounding textures as a contrast, however, and throughout the recital a timpani and a bass drum sit off to the side of the stage, unplayed. These ideas, and others, are meant to serve as a contradiction to the unified high-sounding textures of the majority of the recital. Individual pieces are similarly based upon concepts of contradiction and waiting. Memory, as a concept, plays a prominent role in several pieces as well. / Arts, Faculty of / Music, School of / Includes 1 sound cassette / Graduate

Opus 25 is a collection of compositions which I created between September 1995 and April 1997. Instrumentation varies; there are works for choirs, chamber ensembles, solo voice, solo harp, solo piano, and orchestra. All the works included in this collection have been performed at some point during this same period, and recordings of these performances can be found on the accompanying cassette. / Arts, Faculty of / Music, School of / Includes 1 sound cassette / Graduate

I detta arbete beskrivs samarbetet mellan en blockflöjtist och en kompositör i kompositionsprocessen av ett solostycke för blockflöjt. Studien tog sin bakgrund i en vilja att bidra till blockflöjtens utveckling inom samtida musik. Studien åsyftade att undersöka tidigare nämnda samarbetsprocess samt instuderingsprocessen av det resulterande stycket för instrumenttypen voiceflute, i synnerhet hur instuderingsprocessen påverkades av att stycket aldrig tidigare tolkats eller uppförts. För att uppnå detta hölls frekventa möten mellan musiker och kompositör och både samarbetsprocess och instuderingsprocess dokumenterades genom loggföring. Denna metod resulterade i ett tätt samarbete där både musiker och kompositör tillförde värdefulla kunskaper till både kompositions- och instuderingsprocessen. Samarbetet ledde till ett solostycke för voiceflute, Väntan i Nattavaara. Stycket är väl lämpat till voiceflutens egenskaper och utnyttjar många av blockflöjtens unika uttrycksmöjligheter och alternativa tekniker. Genom studien genererades således ett värdefullt tillskott till den moderna blockflöjtsrepertoaren. Särskilt värde ligger i att stycket skrevs till voiceflute, en sällan förekommande blockflöjtstyp i nutida musik. Studien har även lett till personlig och konstnärlig utveckling för kompositör såväl som musiker. Det finns dessutom vidare forskningsmöjligheter inom området. / This thesis describes the collaboration between a recorder player and a composer in the process of composing a solo piece for recorder. The study was born of a desire to contribute to the development of the recorder in contemporary music. The study aimed to investigate the previously mentioned collaboration process as well as the process of interpreting the resulting piece written for the instrument type voice flute, in particular how the interpretation process was affected by the piece never having been interpreted or performed before. To achieve this, frequent meetings were held between composer and musician, and both the collaboration process and the study process were documented through journaling. This method resulted in a close collaboration where both musician and composer contributed valuable knowledge to the composition and interpretation processes. The collaboration led to a solo piece for voice flute, Väntan i Nattavaara. The piece is well suited to the characteristics of the voice flute and utilizes many of the recorder’s unique methods of expression and extended techniques. The study thus generated a valuable addition to the modern recorder repertoire. Particular value lies in the fact that the piece was written for the voice flute, a type of recorder rarely found in contemporary music. The study has also led to personal and artistic development for both composer and musician. Additionally, there are further research opportunities in the area.

The euphonium has been an integral part of wind bands and brass bands for more than a century. During this time the instrument has grown in stature in both types of band, as an ensemble member and a solo instrument. Until recently, however, the instrument has been underrepresented in orchestral literature, although a growing number of composers are beginning to appreciate the characteristics of the instrument. The purpose of this research is to explore the perceived rise of the euphonium in an orchestral environment through analyzing the significance of the role it plays within Lorin Maazel's Music for Flute with Tenor Tuba Obbligato (1995) and Karl Jenkins' Cantata Memoria (2005); specifically, how the euphonium contributes to the orchestral scores in relation to its capabilities as an instrumental voice.

The main purpose of this dissertation is to offer classical guitarists an additional analytical technique for interpreting and performing the music of Johann Sebastian Bach. While this mode of analysis can be successfully applied to any of the instrumental works by Bach frequently transcribed and performed by guitarists, I have chosen for this study my recent transcription of the Partita in A minor for solo flute traverso, BWV 1013. With a continuo-based, harmonic realization of the Partita, I contribute to the existing guitar repertoire by offering a new transcription of this work, while demonstrating how historical concepts of rhetorical structure and aesthetics found in relevant primary source material can inspire a new approach to analysis, transcription, and performance practice. In this way, my investigations create additional perspectives for classical guitarists regarding the analysis and performance of this work, while complementing traditional harmonic analysis and subject labeling. Although it is my hope that this new transcription of the Partita will serve as an important contribution to the existing literature, the main purpose of this dissertation resides in the musico-rhetorical analytical technique and its implications on performance practice for classical guitarists.