Tracklist
| Heut' Nacht War Die Nacht | 3:08 |
| Maribu | 3:30 |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 145.325 AS | Happy | Heut' Nacht War Die Nacht (7", Single) | Koch Records International | 145.325 AS | Austria | 1987 |
| AS 145.325, AS 145 325 | Happy | Heut' Nacht War Die Nacht (7", Single) | Koch International, Koch International | AS 145.325, AS 145 325 | Austria | Unknown |
