Revue legend Ernst Rolf sings a duet with himself in this early "music video".
| Release Date | January 1, 1930 | |
|---|---|---|
| Status | Released | |
| Original Title | Duetten med mig själv | |
| Runtime | 6min | |
| Budget | — | |
| Revenue | — | |
| Language | Swedish | |
| Original Language | Swedish | |
| Production Countries | — | |
| Production Companies | ||