An Analysis and Performance Guide for Anna Thorvaldsdottir's Aura for Three or Four Percussionist

This doctoral document and accompanying lecture recital seek to illuminate and bring clarity to aura (2011) for three percussionists and AURA (2015) for four percussionists by Icelandic composer Anna Thorvaldsdottir. This composition is examined through a thorough musical and formal analysis to show that there is a guiding force to be found behind the sustained drones and complex bell themes of the piece. A performance guide to reduce the composition's logistical and musical challenges is included in the hopes that it will shorten the learning curve for a new ensemble as they learn the piece. It is this author's aim that this resource will make this composition accessible to a wider range of ensembles and thereby bring more exposure to the music of Anna Thorvaldsdottir.;In addition, biographical information and a survey of the composer's compositional process and style is included to increase the limited amount of scholarly research that currently exists on Dr. Thorvaldsdottir and her works.