Works L
| Let´s Make an Opera | Work | |
| Liebelei | Work | |
| Liebesfrühling | Work | |
| Liikkeitä | Work | |
| Like Orpheus | Work | |
| Lips on the Ground | Work | |
| Liquid | Work | |
| Little Monsters | Work | |
| Lohengrin (Sciarrino) | Work | |
| Lohengrin (Wagner) | Work | |
| Lonesome George | Work | |
| Love Never Dies | Work | |
| Loviisa | Work | |
| Lucent | Work | |
| Lucia di Lammermoor | Work | |
| Lulu | Work | |
| Lumikki (Kirjonen) | Work | |
| Lumottu vyö | Work | |
| Lunatic Express | Work | |
| Luonnotar | Work |