Herding cats: observing live coding in the wild

After a momentous decade of live coding activities, this paper seeks to explore the practice with the aim of situating it in the history of contemporary arts and music. The article introduces several key points of investigation in live coding research and discusses some examples of how live coding practitioners engage with these points in their system design and performances. In the light of the extremely diverse manifestations of live coding activities, the problem of defining the practice is discussed, and the question raised whether live coding will actually be necessary as an independent category

Rethinking the musical ensemble: a model for collaborative learning in higher education music technology

Kudac (Kingston University Digital Arts Collective) is an electronic improvisation ensemble that brings staff and students together for weekly musicking with technology – incorporating resources ranging from conventional instruments, to computers, to hacked circuit boards. A central element of the ensemble from its inception has been its democratic approach – staff and students explore the musical possibilities and challenges together and gradually mould their practice through a free exchange. In this article we consider the contribution of this ensemble in several overlapping domains: in relation to the individual students, in the context of a higher education music department, and at the intersection of research and teaching. We first survey the structure and activities of the ensemble, contextualizing this with reference to existing research in the fields of laptop performance, free improvisation and musical identity formation. We use this as a platform for tracing how such an ensemble may aid the social construction and shaping of creative identities at both an individual and collective level. We then examine the opportunities and challenges for a music department hosting such an ensemble before highlighting areas for future study

Proceedings of the 1st International Conference on Live Coding

Open Access peer reviewed papers on live coding published at the 1st International Conference on Live Coding (ICLC) in Leeds

Notational approaches for composing and directing a non-homogeneous laptop orchestra

Within this composition commentary, I seek to outline my practice for composing for laptop ensembles, as well as the notational approaches I have developed to facilitate composition, direction, rehearsal and ultimately performance within an intentionally non-homogeneous laptop ensemble. Illustrating the requirement to move beyond the current typical ‘application as score and meta-instrument’ paradigm, I outline my own notational approach for laptop ensemble writing and the features it offers to the operation of laptop ensembles. As a consequence of the notational approach I seek to outline the performative coding role of the player and acknowledge the compositional role it extends to the performer. These theoretical considerations are considered within the practical operation of the Huddersfield Experimental Laptop Orchestra (HELO) and its sibling HELOpg. As a consequence of these experiments I present my preference for graph and text based notations for directing the laptop performer

Combining musical identities through composition and improvisation

This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel UniversityThis research project aims to: - Examine how my musical identity as Music-maker can be fused with those of contributing improvising musicians, throughout the collaborative process. - Form creative methodologies/strategies to sufficiently accommodate the improvisatory approaches of others around my own work. - Develop appropriate communication methods, including original notational systems; and explore ways in which technology can be harnessed, to help fulfil the above objectives. This research intends to explore the extent to which improvisation may be incorporated into compositions, by means of practical experiment and investigation. The written commentary will accompany a portfolio of audio recordings and scores. Key works demonstrating various approaches and techniques employed will be examined in detail. An appendix disc of supplementary audio recordings and videos will also be provided to show piecedevelopment and the evolution of my music-making practice. My point of origin straddles that of a professional guitarist experienced in an array of improvised music(s), including: rock, jazz, fusion and contemporary improvisation, and that of a composer interested in collaborative projects which take advantage of the eclectic experience and skill sets of the musicians taking part

A Practice-Based Study into the Composition and Performance of Polytemporal Music

This practice-based research explores the composition and performance of polytemporal music, culminating in ten new works in audio/visual format with accompanying commentaries and notation. Research is undertaken into concepts of rhythm and pulse in order to develop new techniques for composing music in multiple simultaneous tempi, particularly methods for managing rhythmic consonance and dissonance in the compositional process. Attention is also given to the practicalities and implications of performance, investigating issues of accessibility and ensemble in reference to the use of click tracks and headphones, as well as the form and function of notation. The approaches within this research stem from my experience as a commercial rock/studio musician fused with contemporary classical influences. As well as these musical influences, a background in visual art and design also contributes to the visual presentation of works and scores; musical works are presented in video format which is shown to enhance temporal perception, and a new form of rhythmically accurate western notation for polytemporal music is developed. Composing and performing in a strictly polytemporal setting has at the time of writing not been widely researched, and it is hoped this work displays new knowledge and approaches important for the development of composition in this area

Designing and Composing for Interdependent Collaborative Performance with Physics-Based Virtual Instruments

Interdependent collaboration is a system of live musical performance in which performers can directly manipulate each other’s musical outcomes. While most collaborative musical systems implement electronic communication channels between players that allow for parameter mappings, remote transmissions of actions and intentions, or exchanges of musical fragments, they interrupt the energy continuum between gesture and sound, breaking our cognitive representation of gesture to sound dynamics. Physics-based virtual instruments allow for acoustically and physically plausible behaviors that are related to (and can be extended beyond) our experience of the physical world. They inherently maintain and respect a representation of the gesture to sound energy continuum. This research explores the design and implementation of custom physics-based virtual instruments for realtime interdependent collaborative performance. It leverages the inherently physically plausible behaviors of physics-based models to create dynamic, nuanced, and expressive interconnections between performers. Design considerations, criteria, and frameworks are distilled from the literature in order to develop three new physics-based virtual instruments and associated compositions intended for dissemination and live performance by the electronic music and instrumental music communities. Conceptual, technical, and artistic details and challenges are described, and reflections and evaluations by the composer-designer and performers are documented

Distributed Networks of Listening and Sounding: 20 Years of Telematic Musicking

This paper traces a twenty-year arc of my performance and compositional practice in the medium of telematic music, focusing on a distinct approach to fostering interdependence and emergence through the integration of listening strategies, electroacoustic improvisation, pre-composed structures, blended real/virtual acoustics, networked mutual-influence, shared signal transformations, gesture-concepts and machine agencies. Communities of collaboration and exchange over this time period are discussed, which span both pre- and post-pandemic approaches to the medium that range from metaphors of immersion and dispersion to diffraction

Being sound: FLOSS, flow and event in the composition and ensemble performance of free open computer music

This commentary describes my recent approach to writing compositions for the ensemble performance of computer music. Drawing on experimental music and improvisation, I contend that such music is best considered in terms of people’s situated and relational interplay. The compositional and performative question that permeates this thesis is ‘what can we do, in this time and space, with these tools available to us?’. As themes of equality and egalitarian access underpin this work throughout, I highlight my engagement with Free Libre Open Source Software (FLOSS) ideology and community, reflecting on how this achieves my aims. I describe my writing of text score compositions, making use of the term bounded improvisation, whose purposeful requirements for indeterminate realisation extends most current computer-based performance practice. Though no single strand of this research is perhaps unusual by itself, such an assemblage as that outlined above (incorporating composition, computer coding and ensemble performance practice) is, when allied to an understanding of electronic and computer music praxis, currently an underdeveloped approach. Such an approach I have thus chosen to term free open computer music. I incorporate two further pre-existing conceptual formulations to present a framework for constructing, reflecting on, and developing my work in this field. Firstly flow or 'immersed experience' is useful to explicate difficult to capture aspects of instrumental engagement and ensemble performance. Secondly, this portfolio of scores aims to produce well-constructed situations, facilitating spaces of flow which contain within their environments the opportunity for an event to take place. I present the outcomes of my practice as place-forming tactics that catalyse something to do, but not what to do, in performative spaces such as those described above. Such intentions define my aims for composition. These theoretical concerns, together with an allied consideration of the underpinning themes highlighted above, is a useful framework for refection and evaluation of this work