Tracklist
| Knock! Knock! | 3:44 |
| Sooner Or Later | 3:40 |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| M 1515F | The Dazz Band* | Knock! Knock! (7", Single) | Motown | M 1515F | US | 1980 |
| M 1515F | The Dazz Band* | Knock! Knock! (7", Single, Promo) | Motown | M 1515F | US | 1980 |
| M 1515F | The Dazz Band* | Sooner Or Later / Knock! Knock! (7", Single) | Motown | M 1515F | US | 1980 |
| M 1515F | The Dazz Band* | Knock! Knock! (7", Single) | Motown | M 1515F | US | 1981 |
| M 1515F | The Dazz Band* | Knock! Knock! (7", Single, Promo) | Motown | M 1515F | US | 1981 |
