Tracklist
| Happy Day (Maxi Version) | 5:37 |
| Happy Day (Dub Mix) | 5:27 |
| Happy Day (Club Mix) | 5:25 |
| Happy Day (Full Mix) | 5:25 |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 192 253.1 | Naty Waal | Happy Day (12") | Scorpio Music | 192 253.1 | France | 1996 |
| 192 252.2 | Naty Waal | Happy Day (CD, Single, Car) | Scorpio Music | 192 252.2 | France | 1996 |
| MNMX 1517 | Naty Wall* | Happy Day (12") | Music Net | MNMX 1517 | Spain | 1997 |
