Tracklist
| A1 | Blue Dolphin | 2:58 |
| B1 | Antonia | 2:58 |
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 16 628 AT | Steven Schlaks* | Blue Dolphin (7", Single) | Ariola | 16 628 AT | Germany | 1975 |
| 6061 951 | Stevens Schlaks* | Blue Dolphin (7", Single) | Philips | 6061 951 | France | 1975 |
| BR 009 | Steven Schlaks* | Blue Dolphin (7") | Baby Records | BR 009 | Italy | 1975 |
| 6061 951 | Stephen Schlaks | Blue Dolphin (7", Single) | Philips | 6061 951 | Portugal | 1977 |
| AF-505 | Steven Schlaks* | Blue Dolphin (7") | Telson | AF-505 | Canada | 1977 |
