Tracklist
| A1 | Sister |
| A2 | I'll Count The Hours |
| B1 | Sister |
| B2 | I'll Count The Hours |
Credits
- Producer – Nicky Graham
Barcode and Other Identifiers
- Barcode (Scanned): 5 099765 552140
- Label Code: LC 0149
- Price Code: CS
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| Atom 9 | Bros | Sister (7", Single) | CBS | Atom 9 | UK | 1989 |
| 655521 6 | Bros | Sister (12", Single) | CBS | 655521 6 | Australia | 1989 |
| Atom T9 | Bros | Sister (12", Single) | CBS | Atom T9 | UK | 1989 |
| ARIC 2331 | Bros | Sister (7", S/Sided, Promo) | CBS | ARIC 2331 | Spain | 1989 |
| CBS 655521 7, 655521 7 | Bros | Sister (7") | CBS, CBS | CBS 655521 7, 655521 7 | Europe | 1989 |
