In this 1975 production from the Wolf Trap Festival, Beverly Sills is joined by John Alexander, Susanne Marsee, and Richard Fredericks in a stunning live performance.
| Release Date | July 1, 1975 | |
|---|---|---|
| Status | Released | |
| Original Title | Roberto Devereux | |
| Runtime | 2h 12min | |
| Budget | — | |
| Revenue | — | |
| Language | Italian | |
| Original Language | Italian | |
| Production Countries | United States of America | |
| Production Companies | ||