Shelley Otis arranges music of nearly every genre — classical, pop, jazz, Celtic, world, and more — for solo harp and harp-based ensembles, and also writes original compositions. Her arrangements are built and refined through live performance, shaped by her work as a full-time professional harpist for more than ten years. She has released two albums to date of arrangements and original compositions, available on major streaming platforms.
| Title | Artist or Show | Scoring | Type |
| Bloom | Shelley Otis | Harp (lever or diatonic) |