Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Why (12") | Deepblue Records | 12DEEP1907 | UK | 2007 | |
| Why? (12") | Vandit Records | Vandit 066 | Germany | 2007 | |
| Why? (CDr, Car) | Vandit Records | Vandit 066 | Germany | 2007 | |
| Why? (CDr, Single) | Deepblue Records | DEEPCD1906 | UK | 2007 |