With degrees in Music Theory and Choral Conducting from the University of Georgia and the Indiana University Jacobs School of Music, A. Barron Breland has a diverse background in many fields of music, and he has emerged as a conductor set apart from others by his eclectic skills, equipped to perform music from masterworks of the Baroque and Classic eras to great contemporary works of art, including repertoire in various popular styles. Recent choral performances conducted include Chichester Psalms, Considering Matthew Shepard, the Mozart C-minor Mass, Mozart Requiem, Hagenberg’s Illuminare, Forrest's Requiem for the Living, and the Beethoven Mass in C. Critics have praised the warmth and communicative power of his performances and choruses.

Breland is in demand throughout the Midwest as a conductor, chorusmaster, clinician, and adjudicator, and he has prepared choruses for Grammy and Tony-winning artists such as Andrea Bocelli, Laura Benanti, John Mellencamp, Norm Lewis, Brian d’Arcy James, and conductors Dale Warland and Ted Sperling. Breland has also served as Chorusmaster and prepared numerous works for the Omaha Symphony, including Beethoven’s 9th Symphony, Carmina Burana, Elijah, Messiah, Brahms’s Ein Deutsches Requiem, and many others.

Currently, he is Vice Provost for Faculty and Academic Affairs & Dean of the Graduate School at Creighton University in Omaha, Nebraska, where he previously served as Professor of Music and Chair of the Department of Fine & Performing Arts.

Singing from the age of 6, Breland's first exposure to professional choral music was in 1990 as a member of the Atlanta Boy Choir, where he performed with Robert Shaw and the Atlanta Symphony Orchestra, as well as in tours and festivals throughout Europe. Today, he is the Principal Conductor of Résonance, a semi-professional chorus whose debut album Pilgrimage was released in July 2020 on the MSR Classics label, and the Artistic Director of the River City Mixed Chorus, a 180-member community chorus that has headlined conferences and performed alongside Grammy-winning Conspirare. All of the ensembles under Breland’s leadership perform regularly with the Omaha Symphony, and all have performed at state and regional ACDA and NMEA conferences.