This work provides a contemporary choral arrangement of the medieval O sacrum convivium prayer, specifically optimized for unaccompanied upper voices. Don Michael Dicie utilizes traditional plainchant as the foundational structural element for this composition. The score is designed to function as a liturgical anthem, particularly for Corpus Christi or general communion services, balancing historical melodic roots with modern vocal part-writing.

Choral directors and musicologists view this setting as a practical resource for church choirs seeking accessible yet historically informed repertoire. The score is noted for its clear notation and effective use of vocal textures suitable for upper-voice ensembles.