| Label: | Dover Records ROJX 10 |
| Genre: | Electronic |
| Style: | Electro, Synth-pop |
| Format: | Vinyl (12" , Limited Edition) |
| A1 | Couldn't Say Goodbye » Producer: John Hudson | |
| A2 | Zip It Up » Producer: John Hudson | |
| B | Kiss (The Art Of Noise Remix) » Remix: Art Of Noise, The |
| Label: | Chrysalis CDP 323630-2 |
| Genre: | Electronic, Pop |
| Style: | Synth-pop |
| Format: | CD (Single) |
| 1 | Couldn't Say Goodbye | |
| 2 | Zip It Up |
| Label: | Dover Records ROJMC 10 |
| Genre: | Electronic, Pop |
| Style: | Synth-pop |
| Format: | Cassette (Single) |
| A1 | Couldn't Say Goodbye » Written-By: Albert Hammond, Diane Warren | |
| A2 | Zip It Up » Written-By: Albert Hammond, Marcus Vere | |
| B1 | Couldn't Say Goodbye » Written-By: Albert Hammond, Diane Warren | |
| B2 | Zip It Up » Written-By: Albert Hammond, Marcus Vere |
| Label: | Dover Records ROJ 10 |
| Genre: | Electronic, Pop |
| Style: | Synth-pop |
| Format: | Vinyl (7") |
| A | Couldn't Say Goodbye » Written-By: Albert Hammond, Diane Warren | |
| B | Zip It Up » Written-By: Albert Hammond, Marcus Vere |
| Label: | Chrysalis ROJCD 10 |
| Genre: | Electronic, Pop |
| Style: | Synth-pop |
| Format: | CD (Single) |
| 1 | Couldn't Say Goodbye | |
| 2 | Zip It Up | |
| 3 | Kiss (The Art Of Noise Remix) » Remix: Art Of Noise, The |
| Label: | Dover Records 1C 006-32 3630 7 |
| Genre: | Electronic, Pop |
| Style: | Synth-pop |
| Format: | Vinyl (7" , Single , 45 RPM) |
| A | Couldn't Say Goodbye » Written-By: Albert Hammond, Diane Warren | 3:49 |
| B | Zip It Up » Written-By: Albert Hammond, Marcus Vere | 4:03 |