Who Knows? (Remixes)
EPTracklist 26:01
| 1 | Who Knows? (radio edit) | 3:22 | |
| 2 | Who Knows? (original) | 4:39 | |
| 3 | Who Knows? (The Others remix) | 3:47 | |
| 4 | Who Knows? (Drumsound & Bassline Smith full vocal remix) | 3:49 | |
| 5 | Who Knows? (Drumsound & Bassline Smith dancefloor remix) | 3:49 | |
| 6 | Who Knows? (Sezer Uysal remix) | 6:35 |