Works I
| I due Foscari | Work | |
| Icaros | Work | |
| Ice | Work | |
| Idomeneo | Work | |
| If To Leave Is To Remember | Work | |
| Ihmepoika A | Work | |
| Il Campiello | Work | |
| Il Distratto | Work | |
| Il barbiere di Siviglia | Work | |
| Il matrimonio segreto | Work | |
| Il tabarro | Work | |
| Il trovatore | Work | |
| Il viaggio a Reims | Work | |
| Ilmiö | Work | |
| Ilta 607 | Work | |
| Image | Work | |
| In the Middle, Somewhat Elevated | Work | |
| Indigo | Work | |
| Infra | Work | |
| Innocence | Work |