| Title | Instrumentation | Duration | Listen |
| On the Bridge of the Eternal (2020/rev 2024) |
for orchestra (may be performed as a 17’ purely orchestral work, or 22’ with choral introduction on text by St. Augustine) |
ca. 22' | |
| Creation/Creator (2015) | For soloists, actors, chorus and orchestra | ca. 80' |
I. Elephant in the Dark II. God-Tapestry IV. Laboratories of the Universe V. In the Eternal VII. Two Girls XI. An Angel in the Marble XII. The Music it Makes IX. Between Green Thread and Broccoli XIII. All Things Bound in a Single Book Robert Spano, conductor Atlanta Symphony Orchestra Chorus, Atlanta Symphony Orchestra |
| The Gift (2013) |
for tenor, chorus, and orchestra Commissioned by the Pittsburgh Symphony |
ca. 20' | |
|
Virtue (2013) after Hildegard’s Ordo Virtutum |
for soprano soloist, male actor, either 3 amplified female voices or women’s choir (may also be done with children’s choir), chamber orchestra | ca. 20' |
Watch Fairfax Symphony Orchestra feat. Tony Arnold, soprano |
| The Refuge (2007) |
Libretto by Leah Lax For soloists, chorus, orchestra, and several non-Western ensembles Commissioned by Houston Grand Opera |
ca. 90' |
|
| The Here and Now (2005) |
For soloists, chorus, and orchestra Commissioned by the Atlanta Symphony and Chorus |
ca. 35' |
|
Biography