“Absolutist Creed vs. Nostalgia: Stravinsky’s Setting of 'Four Russian Peasant Songs’.”Roger Wagner Center for Choral Studies.(2009): 1–13.
“Samuel Barber’s Interpretation of Choral Portamento as an Expressive Resource”. Choral Journal. August 1, 2021. Featured Article.
Further Research: See Information on Dr. Balfour's Master and Doctoral work in the field of both Romantic period performance practice and accessing choral repertoires accompanied by various plucked stringed instruments.