| Title | Instrumentation | Duration | Year of Composition | |
| At the Mercy | Chamber Orchestra | 1111 0210 1P Strings | 6’00” | 2026 |
| At the Mercy | Sinfonietta | Flute, Clarinet, Trumpet, Trombone, Percussion, Piano, 2 Violins, Viola, Cello, Double Bass | 5’20” | 2026 |
| Tiptoes Home | Full Orchestra | 2222 4221 T+2P Strings | 5’20” | 2025 |
| Lullabies My Grandmother Sings to Me | Full Orchestra | 3033 4331 T+3P Hp Pno Strings | 9’30” | 2021 |
| Whispers Through a Crack in the Clouds | Symphonic Band | 1 Piccolo, 4 Flutes, 6 Clarinets, 2 Oboes, 1 Bass Clarinet, 2 Bassoon, 1 S. Sax, 1 A. Sax, 1 T. Sax, 1 B. Sax, 4 Horns, 4 Trumpets, 2 Trombones, 1 Bass Trombone, 1 Euphonium, 1 Tuba, 1 Double Bass, 4 Percussion | 8’20” | 2019 |
Kolten Heeren
Composer Performer