Works for Viola
| Op. 471 | Aquarius Chaconnes (Birthday Music for Marisa) (2002) for Viola and Organ |
| Op. 1494 | Beyond (2022) for SATB Chorus and Viola |
| Op. 776 | Cavatina (2008) for Viola and Piano |
| Op. 968 | Morning at Brant Point (2012) for Viola and Cello |
| Op. 665 | Planctus (2005) for Viola |
| Op. 459 | Showings of Divine Love (2002) for Viola (Baroque and Modern) and Organ |
| Op. 1057 | Treasured Heart (2014) for Bass Voice and Viola |
| Op. 654 | Two Lullabies (2005) for Viola and Trombone (or Cello) |