| Il Tabarro (The Norwegian National Opera & Ballet) |
October 6, 2018 |
Libretto |
| Turandot (The Norwegian National Opera & Ballet) |
April 30, 2016 |
Libretto |
| Il Trittico (The Norwegian National Opera & Ballet) |
April 30, 1999 |
Libretto |
| Turandot (The Norwegian National Opera & Ballet) |
Navember 30, 1995 |
Libretto |
| Kappen (The Norwegian National Opera & Ballet) |
September 12, 1973 |
Libretto |
| Kappen (The Norwegian National Opera & Ballet) |
February 5, 1973 |
Libretto |
| Kappen (The National Theatre) |
March 11, 1934 |
Libretto |
