






| Label: | Capitol Records 7243 8 85290 2 0 |
| Genre: | Pop, Rock |
| Style: | Pop Rock |
| Format: | CD (Single) |
| 1 | What Would Happen (Edit) | 4:04 |
| 2 | Come Undone | 4:26 |
| 3 | Stop | 5:01 |
| 4 | Bitch (Edit) | 3:58 |
| Label: | Capitol Records 7243 8 85134 2 |
| Genre: | Pop, Rock |
| Style: | Pop Rock |
| Format: | CD (Single) |
| 1 | What Would Happen (Edit) | 4:05 |
| 2 | Come Undone | 4:28 |
| 3 | What Would Happen (Album Version) | 5:18 |
| 4 | Stop | 5:01 |
| Label: | Capitol Records C2 7243 8 58681 2 2 |
| Genre: | Pop |
| Style: | Pop Rock |
| Format: | CD (Single) |
| 1 | What Would Happen | 5:19 |
| 2 | Everytime She Walks Away | 3:44 |
| 3 | Bitch (Live Acoustic) » Producer: Geza X | 3:22 |
| 4 | What Would Happen (Universal Mix) » Mixed By, Producer [Additional]: Rick Will | 5:33 |
| Label: | Capitol Records DPRO 7087 6 12095 2 5 |
| Genre: | Rock |
| Format: | CD (Single , Promo) |
| 1 | What Would Happen (Edit) | 4:32 |
| 2 | What Would Happen | 5:16 |
| Label: | Capitol Records 7 24388 52904 4 |
| Genre: | Pop, Rock |
| Style: | Pop Rock |
| Format: | Cassette (Single) |
| A1 | What Would Happen (Edit) | 4:04 |
| A2 | Come Undone | 4:26 |
| A3 | Stop | 5:01 |
| A4 | Bitch (Edit) | 3:58 |
| B1 | What Would Happen (Edit) | 4:04 |
| B2 | Come Undone | 4:26 |
| B3 | Stop | 5:01 |
| B4 | Bitch (Edit) | 3:58 |
| Label: | Capitol Records S7-724381972274 |
| Genre: | Rock |
| Style: | Pop Rock |
| Format: | Vinyl (7") |
| A | What Would Happen | 5:16 |
| B | My Little Town | 3:59 |
| Label: | Capitol Records 7243 8 84730 2 6 |
| Genre: | Pop, Rock |
| Style: | Pop Rock |
| Format: | CD (Maxi-Single) |
| 1 | What Would Happen (Edit) | 4:04 |
| 2 | What Would Happen (Album Version) | 5:17 |
| 3 | Bitch (E Team / M2000 Crazy Bitch) | 6:54 |
| 4 | Every Time She Walks Away | 3:43 |
| Label: | Capitol Records CDSP165 |
| Genre: | Rock, Pop |
| Style: | Pop Rock |
| Format: | CD (Single , Promo) |
| 1 | What Would Happen (Edit) | 4:04 |