| Name | Jay John Heitmann |
| Type | Music publisher |
| Location | — |
| URL | — |
| Composition | Published |
|---|---|
| Bonum Est Confidere (Heitmann, Jay John) for mixed chorus and piano | 2018 |
| Chaplet of St. Michael (Heitmann, Jay John) for soprano, tenor, mixed chorus and orchestra | 2017 |
©2025 David P. Anderson