Deciphering the performance hints hidden in J. S. Bach’s quaver beams

Bach often beamed his quavers beyond the beat-unit indicated by the time-signature, as if to indicate the way he perceived, phrased or articulated a musical line. In my previous study in 2011 I demonstrated the significance for both performers and editors of critical editions of quaver beaming against a broader background of Bach’s notational practice. In this article, I go one step further and demonstrate that Bach’s quaver beams reflect how Bach responded to his pieces in composition and performance, which sheds light on how he engaged with and perceived his music from motivic to structural levels. This enquiry has never before been pursued thoroughly and it promises to uncover the ideas that guided his notational practice as well as his spontaneous responses to the challenges he faced while writing out his music on paper

From Notation to Composition:How in my practice the exploration of notational possibilitieshas led to new compositional opportunities

This paper explores my experiments with computer animated notation. It examines how I turned to
computer animated notation to address issues with static musical notation. In particular looking at
the work of Nancarrow, Cage, Tenney, and how a number of these composers' approaches
presented difficult challenges for traditional musical notation. I then discuss how computer
animated notation can provide some interesting solutions to the notational problems provoked in
these works.
In the second part of the paper I investigate how addressing these notational challenges has led to
new prespectives on the compositional process and has introduced new considerations into my
compositional practice including time as musical material, real-time and multi-nodal interaction
with the score, networked score environments with the possibility of physically distributed
performance, performer feedback and communication, and interaction between notation and other
media including visual media and movement.

Tonic sol-fa in South Africa : a case study of endogenous musical practice

Tonic Sol-fa was introduced to South Africa during the mid nineteenth century initially by Christian missionaries and later by professional educators to schools, teacher training institutions and local communities. Despite Tonic Sol-fa being the principal means of formal pedagogy and the most commonly-accepted notational medium through which South African communities have developed and sustained what is unquestionably a vibrant choral music tradition, there has been some fairly forthright condemnation of the overall effects of European music - particularly tonal-functional harmony - on indigenous culture. Agawu (2003) and Nzewi (1999), for example, have identified what they describe as the adverse effects of European music on African culture.

This paper counters these criticisms in one respect. It argues that, as one of the most prominent manifestations of European musical culture in sub-Saharan Africa, Tonic Sol-fa represents what Ntuli (2001) identifies as endogenous knowledge - knowledge acquired from non-indigenous sources that has been assimilated and integrated with indigenous knowledge to become the collective heritage of a people. This contention is supported by four short case studies of indigenous South African composers - two past and two contemporary musicians - who have utilised Tonic Sol-fa in their choral music writing and teaching, albeit in differing ways. The paper aims to counter the general criticism that European music has been injurious to indigenous African culture; rather it argues that in reality this manifestation of European music represents an exemplar of endogenous knowledge.

Tonic Sol-fa in contemporary choral music practice : a South African case study

The Tonic Sol-fa method of teaching choral singing was propagated throughout Britain during the nineteenth century with the dual objectives of enhancing Christian worship and achieving social reform. It was then imported to South Africa where it was introduced to indigenous people principally through Christian missionary activity and government schools. Although entirely of foreign origin, Tonic Sol-fa was so fully assimilated into African culture that it became effectively 'indigenised'. Due to its widespread use, it became the mainstay of community choral singing and may now be said to represent a significant exogenous aspect of present-day South African musical identity. However, there is little documentation regarding the type and extent of its use in contemporary choral music practice.

This paper will report on the use of Tonic Sol-fa in representative present-day choral music settings. Interview data collected from choir directors, trainers and teachers in Cape Town indicate that there is far from unanimous agreement on several aspects - in particular, the future of Tonic Sol-fa as a pedagogy and notational system. Improving educational opportunities for indigenous South Africans to undertake professional training in music are now threatening the traditional dominance of Tonic Sol-fa in indigenous culture. Nevertheless this research represents a useful case study of the continuing relevance of Tonic Sol-fa to an indigenous population who have 'made it their own' and developed a vibrant choral tradition which continues to both enrich and sustain their lives.