Spies, B., and W. Weyer TD: The Journal for Transdisciplinary Research in Southern Africa 2007

Spies, B., and W. Weyer. “‘Music is Life’ - the Influence of Transcendentalist Philosophy on Ives’s Concord Sonata.” TD: The Journal for Transdisciplinary Research in Southern Africa, vol. 3, No. 2 (2007): 239-278.