This work investigates the application of Gregorian chant within a contemporary, non-liturgical framework to create contemplative religious music. Michael Finnissy, a prominent contemporary composer, utilizes his expertise in avant-garde and traditional musical structures to synthesize these two motets. The primary argument centers on the effectiveness of repetitive, rondeau-like forms in evoking a meditative state through the integration of historical chant melodies.

Experts in contemporary choral music identify this work as a significant example of Finnissy's ability to bridge historical liturgical influences with modern compositional techniques. Musicians frequently note the technical precision required to execute the repetitive structures effectively in a performance setting.