Fractus I is a composition for trumpet in C and live electronic sound. The electronics were primarily created using SuperCollider, an environment and programming language for real time audio synthesis. This project investigates SuperCollider's pattern and task functionality as a means of supporting and enriching the compositional process. Fractus I develops several different code architectures in order to randomize as well as synchronize various musical elements. The piece exploits SuperCollider as both an audio synthesis tool and a performance conduit. Additionally, the nature of SuperCollider's patterns and tasks influences the form and content of the composition. The project underscores SuperCollider as a powerful, versatile and open-ended tool for musical composition and examines future directions and improvements.

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Many commentators experience difficulties describing and analyzing Morton Feldman's String Quartet no. 2 (1983), implying that the quartet eludes stable ascriptions of meaning. Feldman's own philosophy frames these difficulties as symptoms of an antagonism between direct experience and post-hoc understanding of music, a dichotomy tacitly supported in much related discourse. I critique this proposed rift between understanding and experience by analyzing how String Quartet no. 2 prompts listeners to repeatedly reconsider their own experiences. Obfuscated instrumentation, transformations of repeated phrases, and disorienting formal returns challenge one's perception, pattern recognition, and musical memory, leading audiences to return to linguistic interpretation in an effort to comprehend what they hear. Drawing on writing by Lawrence Kramer, I show that the compulsion to voice these uncertainties is not a result of a separation of understanding and experience, but of the blurring of these categories. Vacillation between close listening and interpretation also typifies experiences of the music of Helge Sten, produced under the pseudonym Deathprod. For the album Imaginary Songs from Tristan da Cunha (1996), Sten transfers recorded violin improvisations to wax phonograph cylinders, clouding attributions of the music's manner of production. Incorporating Brian Kane's theory of acousmatic sound, I demonstrate that the resultant spacing of sound and source provokes listeners to oscillate between attending to the music's material properties and struggling to identify its meaning and cause. Work by Jonathan Sterne indicates that historical techniques of hearing associated with the antiquated medium of the phonograph cylinder prolong and complicate this mode of listening. As with Feldman's quartet, auditors of Imaginary Songs endlessly fluctuate between attempting to understand and striving to listen closely to the music. / Graduate

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Modern day musicians rely on a variety of instruments for musical expression. Tones produced from electronic instruments have become almost as commonplace as those produced by traditional ones as evidenced by the plethora of artists who can be found composing and performing with nothing more than a personal computer. This desire to embrace technical innovation as a means to augment performance art has created a budding field in computer science that explores the creation and manipulation of sound for artistic purposes. One facet of this new frontier concerns timbral creation, or the development of new sounds with unique characteristics that can be wielded by the musician as a virtual instrument. This thesis presents Timcat, a software system that can be used to create novel timbres from prerecorded audio. Various techniques for timbral feature extraction from short audio clips, or grains, are evaluated for use in timbral feature spaces. Clustering is performed on feature vectors in these spaces and groupings are recombined using concatenative synthesis techniques in order to form new instrument patches. The results reveal that interesting timbres can be created using features extracted by both newly developed and existing signal analysis techniques, many common in other fields though not often applied to music audio signals. Several of the features employed also show high accuracy for instrument separation in randomly mixed tracks. Survey results demonstrate positive feedback concerning the timbres created by Timcat from electronic music composers, musicians, and music lovers alike.

In this thesis, the use of the fusion genre in contemporary music is examined through the lens of Kurbeats' album Folktronica. The study aims to expand the understanding of what could characterize a fusion genre, and how folktronica could is an example of that. To achieve this, a theoretical hermeneutic spiral was employed, wherein three chosen songs from the album Folktronica were analyzed in three rounds. The analysis revealed that Kurbeats has successfully blended traditional Swedish folk music with electronic music to create a distinct hybrid genre, which the band has dubbed folktronica. This folktronica can be characterized by the combined elements of both traditional Swedish folk music and modern electronic music. Folktronica as a genre also works as a way to describe why bands and musicians chose to combine folk music with new modern music. It is a way of helping the music traditions live on and survive. The study concludes that the album serves as a noteworthy example of the fusion genre in contemporary music and contributes to the ongoing discourse on the subject.

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