Agnus Dei: SAB Choral Octavo

This excerpt distills one of Leavitt's signature achievements: a movement that sounds larger and more complex than its modest forces require. The newly engraved octavos eliminate the need to pull parts from a full score, and the chamber orchestration option adds textural sophistication without demanding a full orchestra.

Contemplative and luminous, with the spaciousness that modal harmony creates. The writing unfolds with careful restraint, allowing text and sustained lines to dominate. There's a sense of reverent simplicity paired with harmonic sophistication—music that sounds effortless but reveals its craftsmanship the more you rehearse it.

Choirs with developing musicianship who want substantial, beautiful repertoire that sits comfortably in a three-part voicing. Both high school and adult choirs benefit from the balance of accessibility and musical integrity Leavitt achieves here. This works equally well for choirs looking to perform a single movement from Missa Festiva or searching for a standalone sacred octavo with real artistic weight.

• Balance the SAB sonority by positioning singers so sopranos and altos blend into a cohesive upper line; avoid letting altos disappear beneath soprano prominence.
• Use the recorded accompaniment to establish the modal harmonic language, particularly the shifts between tonal centers that define this movement.
• Shape long phrases through subtle dynamic variation rather than dramatic gestures; the modal writing rewards sustained, connected line singing.
• If adding the chamber orchestration, ensure strings enter at appropriate moments to reinforce harmonic color without overwhelming the choir.

Program this as the spiritual centerpiece of a mixed sacred concert, letting its introspective character provide necessary breath between more energetic works. It serves equally well as the closing movement of a broader Mass setting or as a standalone meditation in a liturgical service. The eight-page length makes it manageable within a full concert program without requiring excessive rehearsal time relative to its impact.

• Singing in modal harmonic contexts and hearing non-traditional tonal centers
• Balancing three-part SAB voicing with attention to blend and diction
• Sustaining long melodic phrases with appropriate breath placement and line shape
• Responding to chamber orchestration cues and adjusting dynamic balance when instruments are present