













| Label: | Ebul 9201002 |
| Genre: | Electronic, Pop |
| Style: | Ballad, Disco |
| Format: | CD (Maxi-Single , Enhanced) |
| 1 | Say You'll Be Mine | 3:32 |
| 2 | Better The Devil You Know | 3:49 |
| 3 | Better The Devil You Know (2T's 2 Go Mix) » Remix: Work In Progress | 5:43 |
| Label: | Ebul 9201008 |
| Genre: | Pop |
| Format: | CD (Maxi-Single , Enhanced) |
| 1 | Say You'll Be Mine | 3:32 |
| 2 | Better The Devil You Know | 3:49 |
| 3 | Better The Devil You Know (2T's 2 Go Mix) » Remix, Producer [Additional]: Work In Progress | 5:43 |
| Label: | Jive 9201000 P |
| Genre: | Electronic, Pop |
| Style: | Ballad, Disco |
| Format: | Vinyl (12" , Promo) |
| A1 | Better The Devil You Know | 3:49 |
| A2 | Say You'll Be Mine | 3:32 |
| B | Better The Devil You Know (2 T's 2 Go Mix) » Remix: Work In Progress | 5:43 |
| Label: | Ebul 9201009 |
| Genre: | Pop |
| Format: | CD (Single) |
| 1 | Say You'll Be Mine » Engineer, Mixed By: Dan Frampton » Producer: Frampton, Waterman » Written-By: Frampton, Waterman | 3:32 |
| 2 | Better The Devil You Know » Engineer: Tim "Spag" Speight » Mixed By: Dan Frampton » Producer: Twigg, Topham, Waterman » Written-By: Stock/Aitken/Waterman | 3:49 |
| Label: | Ebul 9201008 |
| Genre: | Electronic, Pop |
| Style: | Ballad, Disco |
| Format: | CD (Maxi-Single , Enhanced) |
| 1 | Say You'll Be Mine | 3:32 |
| 2 | Better The Devil You Know | 3:49 |
| 3 | Better The Devil You Know (2T's 2 Go Mix) » Remix: Work In Progress | 5:43 |
| Label: | Ebul 9201004 |
| Genre: | Electronic, Pop |
| Style: | Ballad, Disco |
| Format: | Cassette (Single) |
| A1 | Say You'll Be Mine | 3:32 |
| A2 | Better The Devil You Know | 3:49 |
| B1 | Say You'll Be Mine | 3:32 |
| B2 | Better The Devil You Know | 3:49 |
| Label: | Ebul 9201007 |
| Genre: | Pop |
| Format: | Vinyl (7" , 45 RPM , Single , Promo) |
| A | Say You'll Be Mine | 3:32 |
| B | Better The Devil You Know | 3:49 |
| Label: | Virgin SAYDPRO1 |
| Genre: | Pop |
| Format: | CD (Single , Promo) |
| 1 | Say You'll Be Mine » Engineer, Mixed By: Dan Frampton » Producer: Frampton, Waterman » Written-By: Frampton, Waterman | 3:32 |
| 2 | Better The Devil You Know » Engineer: Tim "Spag" Speight » Mixed By: Dan Frampton » Producer: Twigg, Topham, Waterman » Written-By: Stock/Aitken/Waterman | 3:49 |