Tracklist
| Knock Knock Who's There |
| One Way Street |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| PEN 883 | The Chandeliers | Knock Knock Who's There (7", Single) | Penny Farthing | PEN 883 | UK | 1975 |
| BF18359 | The Chandeliers | Knock Knock Who's There (7", Single) | Penny Farthing | BF18359 | Germany | 1975 |
| PEN 883 | The Chandeliers | Knock Knock Who's There (7", Single, 4 P) | Penny Farthing | PEN 883 | UK | 1975 |
