dc.contributor.advisor | Mobberley, James | eng |
dc.contributor.author | Tan, Zi Hua | eng |
dc.date.issued | 2012-05-25 | eng |
dc.date.submitted | 2012 Spring | eng |
dc.description | Title from PDF of title page, viewed on May 25, 2012 | eng |
dc.description | Thesis advisor: James Mobberley | eng |
dc.description | Vita | eng |
dc.description | Thesis (M.M.)--Conservatory of Music and Dance. University of Missouri--Kansas City, 2012 | eng |
dc.description.abstract | Biloba is a chamber piece for eight instruments inspired by the Gingko biloba tree. In an
abstract way, the piece attempts to capture the movements - to me, the structural details of a tree
give the illusion of dancers frozen in time - and textures exhibited by the tree, as well as the
environment in which it inhabits. Many transformations take place in this piece. In terms of the general form, it loosely
traces the evolution of the Ginkgo leaves from the Permian era to the present day in retrograde.
The compositional materials were molded according to different permutations of the plot of the
pitchfork bifurcation equation in the supercritical case, which bears resemblance to the outline of
a typical fan-shaped Gingko leaf. Aesthetically, the different levels of vibrationality of the sounds produced by the
instruments were used to mirror the different energy states of living objects in nature. Each
instrument has a unique set of vibration gradations. The flute, for example, generally progresses
in this fashion: pure tone, molto vibrato, timbral trill, trill, tremolo, and successive triplets. The sonic elements were flexibly laid out with mathematical models, mainly systems
based on palindromes and the Fibonacci series. Palindromes can manifest themselves in
multifarious way, from the number of beats in a group of measures in a phrase to the unfolding of pitches in a musical gesture. One instance of the usage of the Fibonacci series is in the time of
entry of a similar gesture for each instrument. The harmonic language of the piece was derived from a pool of spectra, namely the
natural harmonics of B2 and A1 (with C4 as middle C), inverted natural harmonics of B5, and
two artificially constructed harmonic series based on the other three spectra. | eng |
dc.description.tableofcontents | Abstract -- Instrumentarium -- Performance notes -- Acknowledgements -- Biloba | eng |
dc.format.extent | x, 49 pages | eng |
dc.identifier.uri | http://hdl.handle.net/10355/14399 | eng |
dc.publisher | University of Missouri--Kansas City | eng |
dc.subject.lcsh | Chamber music groups -- Scores | eng |
dc.subject.other | Thesis -- University of Missouri--Kansas City -- Music | eng |
dc.title | Biloba for chamber ensemble | eng |
dc.type | Thesis | eng |
dc.type | Musical score | eng |
thesis.degree.discipline | Music (UMKC) | eng |
thesis.degree.grantor | University of Missouri--Kansas City | eng |
thesis.degree.level | Masters | eng |
thesis.degree.name | M.M. | eng |