| # | Title | Label | Cover |
|---|---|---|---|
| 1 | The Harder I Try/Remember Me | EMI Parlophon 1C 006-20 2791 7 | |
| 2 | The Harder I Try/Remember Me | EMI Parlophon 1C 006-20 2791 7 | |
| 3 | Be My Twin/Broken Life | EMI Parlophone 006-20 3212 7 | |
| 4 | He Ain't No Competition/Call Me Lonely | Parlophone R 6193 | |
| 5 | He Ain't No Competition/Call Me Lonely | Parlophone R 6193 | |
| 6 | Trust/Be My Twin | EMI Parlophone 006-20 3769 7 | |