| O-Oh (Dance Version) | 5:09 |
| O-Oh (Alcatraz 03:00 AM Version) | 3:05 |
| O-Oh (Dutch Version) | 3:00 |
| O-Oh (English Version) | 3:00 |
| O-Oh (Instrumental) | 2:54 |
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| ZYX 6426-8 | Plaza | O-Oh (CD, Maxi) | ZYX Records | ZYX 6426-8 | Germany | 1990 |
| RB 12.129, R.B. 12.129 | Plaza | O-Oh (12") | Red Bullet, Red Bullet | RB 12.129, R.B. 12.129 | Netherlands | 1990 |
| ZYX 6426-12 | Plaza | O-Oh (12") | ZYX Records | ZYX 6426-12 | Germany | 1990 |
| NBC 04 | Plaza | O-Oh (12") | NBC | NBC 04 | Belgium | 1990 |
| SPX - 125 | Plaza | O-Oh (12") | Spitfire Music | SPX - 125 | Spain | 1990 |
| 870-6 | Plaza | O-Oh (12") | Disques Déesse | 870-6 | France | 1990 |
| MM-058 | Plaza | O-Oh (12") | Unidisc | MM-058 | Canada | 1990 |
| RB 129 | Plaza | O-Oh (7") | Red Bullet | RB 129 | Netherlands | 1990 |
| 870-7 | Plaza | O-Oh (7") | Disques Déesse | 870-7 | France | 1990 |
| NBC 04 | Plaza | O-Oh (7", Single) | NBC | NBC 04 | Belgium | 1990 |
| 870-3 | Plaza | O-Oh (CD, Maxi, Car) | Disques Déesse | 870-3 | France | 1990 |
| NBC 04 | Plaza | O-Oh (CD, Maxi, Car) | NBC | NBC 04 | Belgium | 1990 |
| RB 8.129 | Plaza | O-Oh (CD, Maxi, Car) | Red Bullet | RB 8.129 | Netherlands | 1990 |