Georg Gemünder's progress in violin making, with interesting facts concerning the art and its critics in general.

Mode of access: Internet.

The violin: some account of that leading instrument, and its most eminent professors, from its earliest date to the present time ...

Mode of access: Internet.

Selected violin studies : in the fourth, half and fifth positions /

Mode of access: Internet.

Quartet no. 3, for piano, violin, viola and cello in C minor.

Mode of access: Internet.

Two quartets for piano, violin, viola and cello: Op.1 in C minor; Op.2 in F minor.

Op.1, C minor.--Op.2, F minor.

Hermes, a Concerto for Violoncello and Orchestra

This thesis consists of a large composition for violoncello and orchestra, together with an analytical paper in which I discuss my compositional techniques and some of their historical antecedents. The composition draws on the genres of imaginary musical theater, the symphonic poem, and the concerto. It was also inspired by the story of Hermes, the messenger god from Greek mythology. While the myth partially informs the compositional structure, the work is ultimately meant to showcase the versatility of the cello, the coloristic range of the orchestra (in some cases emulating the orchestral styles of previous composers), the balance of cello and orchestra together, and the eclectic invocation of many compositional techniques separately and simultaneously. These techniques encompass set theory (the use of unordered pitch collections), polytonality, and serialism. It is composed in a post-romantic style.

Tracing Beethoven Through the Ten Sonatas for Piano and Violin

Examination of Beethoven’s ten sonatas for piano and violin as a single arc, to uncover linkages between the individual sonatas and observe their stylistic evolution as a set, benefits from placing these works also in relation to the wider realm of Beethoven’s chamber music as a whole. During the years in which his sonatas for piano and violin were written, Beethoven often produced multiple works simultaneously. In fact, the first nine sonatas for piano and violin were written within a mere five-year span (1798 – 1803.) After a gap of nine years, Beethoven completed his tenth and final sonata, marking the end of his “Middle Period.” Because of this distribution, it is important to consider each of these sonatas not only as an interdependent set, but also in relation to the whole of Beethoven’s output for small ensemble. Beethoven wrote the last of his piano and violin sonatas in 1812, with a decade and a half of innovation still ahead of him. This provokes one to look beyond these sonatas to discover the final incarnation of the ideas introduced in these works. In particular, the key creative turning points within the ten sonatas for piano and violin become strikingly apparent when compared to Beethoven’s string quartets, which dramatically showcase Beethoven’s evolution in sixteen works distributed more or less evenly across his career. From the perspective of a string quartet player, studying the ten sonatas for piano and violin provides an opportunity to note similarities between the genres. This paper argues that examining the ten sonatas from a viewpoint primarily informed by Beethoven’s string quartets yields a more thorough understanding of the sonatas themselves and a broader conception of the vast network of interrelationships that produce Beethoven’s definitive voice. The body of this paper contains a full exploration of each of the ten sonatas for piano and violin, highlighting key musical, historical, and theoretical elements. Each of the sonatas is then put not only in context of the set of ten, but is contrasted with Beethoven’s sixteen string quartets, identifying unifying motives, techniques, and structural principles that recur across both bodies of work.

Beethoven's Violinists: The Influence of Clement, Viotti, and the French School on Beethoven's Violin Compositions

Over the course of his career, Ludwig van Beethoven (1770–1827) admired and befriended many violin virtuosos. In addition to being renowned performers, many of these virtuosos were prolific composers in their own right. Through their own compositions, interpretive style and new technical contributions, they inspired some of Beethoven’s most beloved violin works. This dissertation places a selection of Beethoven’s violin compositions in historical and stylistic context through an examination of related compositions by Giovanni Battista Viotti (1755–1824), Pierre Rode (1774–1830) and Franz Clement (1780–1842). The works of these violin virtuosos have been presented along with those of Beethoven in a three-part recital series designed to reveal the compositional, technical and artistic influences of each virtuoso. Viotti’s Violin Concerto No. 2 in E major and Rode’s Violin Concerto No. 10 in B minor serve as examples from the French violin concerto genre, and demonstrate compositional and stylistic idioms that affected Beethoven’s own compositions. Through their official dedications, Beethoven’s last two violin sonatas, the Op. 47, or Kreutzer, in A major, dedicated to Rodolphe Kreutzer, and Op. 96 in G major, dedicated to Pierre Rode, show the composer’s reverence for these great artistic personalities. Beethoven originally dedicated his Violin Concerto in D major, Op. 61, to Franz Clement. This work displays striking similarities to Clement’s own Violin Concerto in D major, which suggests that the two men had a close working relationship and great respect for one another. The first recital was performed in Ulrich Recital Hall; the second and third recitals were performed in Gildenhorn Recital Hall at the University of Maryland. All three performances were collaborations with pianist, Hsiang-Ling Hsiao. A Recording of the first program can be found in the Digital Repository at the University of Maryland (DRUM). Recordings of the second and third recitals can be accessed at the University of Maryland Hornbake Library.

Cage & Partch with Luke Fitzpatrick Adapted Viola, Intoning Voice and Violin December 2, 2016

Concert Program

The effects of habitat fragmentation on the demography and population genetic structure of Uromys Caudimaculatus

Habitat fragmentation can have an impact on a wide variety of biological processes including abundance, life history strategies, mating system, inbreeding and genetic diversity levels of individual species. Although fragmented populations have received much attention, ecological and genetic responses of species to fragmentation have still not been fully resolved. The current study investigated the ecological factors that may influence the demographic and genetic structure of the giant white-tailed rat (Uromys caudimaculatus) within fragmented tropical rainforests. It is the first study to examine relationships between food resources, vegetation attributes and Uromys demography in a quantitative manner. Giant white-tailed rat densities were strongly correlated with specific suites of food resources rather than forest structure or other factors linked to fragmentation (i.e. fragment size). Several demographic parameters including the density of resident adults and juvenile recruitment showed similar patterns. Although data were limited, high quality food resources appear to initiate breeding in female Uromys. Where data were sufficient, influx of juveniles was significantly related to the density of high quality food resources that had fallen in the previous three months. Thus, availability of high quality food resources appear to be more important than either vegetation structure or fragment size in influencing giant white-tailed rat demography. These results support the suggestion that a species’ response to fragmentation can be related to their specific habitat requirements and can vary in response to local ecological conditions. In contrast to demographic data, genetic data revealed a significant negative effect of habitat fragmentation on genetic diversity and effective population size in U. caudimaculatus. All three fragments showed lower levels of allelic richness, number of private alleles and expected heterozygosity compared with the unfragmented continuous rainforest site. Populations at all sites were significantly differentiated, suggesting restricted among population gene flow. The combined effects of reduced genetic diversity, lower effective population size and restricted gene flow suggest that long-term viability of small fragmented populations may be at risk, unless effective management is employed in the future. A diverse range of genetic reproductive behaviours and sex-biased dispersal patterns were evident within U. caudimaculatus populations. Genetic paternity analyses revealed that the major mating system in U. caudimaculatus appeared to be polygyny at sites P1, P3 and C1. Evidence of genetic monogamy, however, was also found in the three fragmented sites, and was the dominant mating system in the remaining low density, small fragment (P2). High variability in reproductive skew and reproductive success was also found but was less pronounced when only resident Uromys were considered. Male body condition predicted which males sired offspring, however, neither body condition nor heterozygosity levels were accurate predictors of the number of offspring assigned to individual males or females. Genetic spatial autocorrelation analyses provided evidence for increased philopatry among females at site P1, but increased philopatry among males at site P3. This suggests that male-biased dispersal occurs at site P1 and female-biased dispersal at site P3, implying that in addition to mating systems, Uromys may also be able to adjust their dispersal behaviour to suit local ecological conditions. This study highlights the importance of examining the mechanisms that underlie population-level responses to habitat fragmentation using a combined ecological and genetic approach. The ecological data suggested that habitat quality (i.e. high quality food resources) rather than habitat quantity (i.e. fragment size) was relatively more important in influencing giant white-tailed rat demographics, at least for the populations studied here . Conversely, genetic data showed strong evidence that Uromys populations were affected adversely by habitat fragmentation and that management of isolated populations may be required for long-term viability of populations within isolated rainforest fragments.