This work investigates the musical arrangement of the traditional spiritual 'Deep River' for SATB choir and orchestral or piano accompaniment. The author, Mack Wilberg, utilizes his expertise in choral composition to provide a structured score that balances vocal textures with instrumental support. The arrangement focuses on creating a dynamic progression from a delicate, wind-and-brass-led opening to a full-bodied choral climax.

Experts in choral music frequently identify Wilberg's arrangements as standard repertoire for high-level ensembles due to their technical precision and harmonic richness. Conductors note that the score provides clear instructions for balancing the vocal lines against the instrumental background.