| Label: | Aqualoop Records AQL 040 |
| Genre: | Electronic |
| Style: | Hard Trance, Progressive Trance |
| Format: | Vinyl (12") |
| A1 | The Sign (Club Mix) | |
| B1 | The Sign (Pulsedriver vs. Rocco Mix) » Remix, Producer [Additional Production]: Pulsedriver, Rocco |
| Label: | Aqualoop Records AQL 040-R |
| Genre: | Electronic |
| Style: | Hard Trance, Euro House |
| Format: | Vinyl (12") |
| A1 | The Sign (Special D. Rmx) » Remix: Special D. » Remix [Credited To], Producer [Additional]: Dennis "Special D." Horstmann | |
| B1 | The Sign (Ole Van Dansk Rmx) » Remix, Producer [Additional]: Ole Van Dansk |
| Label: | Aqualoop Records Italy AQUA009 |
| Genre: | Electronic |
| Style: | Trance, Hard Trance |
| Format: | Vinyl (12") |
| A1 | The Sign (Club Mix) | 5:30 |
| A2 | The Sign (Pulsedriver vs. Rocco Remix) » Remix: Pulsedriver, Rocco | 5:50 |
| B1 | The Sign (Special D. Remix) » Remix: Special D. | 6:50 |
| B2 | The Sign (Ole Van Dansk Remix) » Remix: Ole Van Dansk | 6:10 |
| Label: | Aqualoop Records 368.0006.3 |
| Genre: | Electronic |
| Style: | Hard House, Euro House |
| Format: | CD (Maxi-Single) |
| 1 | The Sign (Single Version) | 3:40 |
| 2 | The Sign (Pulsedriver vs. Rocco Cut) » Remix, Producer [Additional]: Pulsedriver, Rocco | 3:42 |
| 3 | The Sign (Special D. Remix Edit) » Remix: Special D. » Remix [Credited To], Producer [Additional]: Dennis "Special D." Horstmann | 3:38 |
| 4 | The Sign (Ole Van Dansk Short Mix) » Remix, Producer [Additional]: Ole Van Dansk | 3:53 |
| 5 | The Sign (Club Mix) | 5:34 |
| 6 | The Sign (Pulsedriver vs. Rocco Remix) » Remix, Producer [Additional]: Pulsedriver, Rocco | 5:55 |
| 7 | The Sign (Special D. Remix) » Remix: Special D. » Remix [Credited To], Producer [Additional]: Dennis "Special D." Horstmann | 6:56 |
| 8 | The Sign (Ole Van Dansk Remix) » Remix, Producer [Additional]: Ole Van Dansk | 6:18 |
| Label: | Music Master.TV 0100250603 |
| Genre: | Electronic |
| Style: | Trance |
| Format: | File (MP3) |
| 1 | The Sign (Universal Dezign Remix) | 7:41 |
| Label: | ADN Progressive Records VLMX1408-3 |
| Genre: | Electronic |
| Style: | Trance, Hard Trance |
| Format: | Vinyl (12") |
| A1 | The Sign (Original Mix) | 6:06 |
| A2 | The Sign (Pulsedriver Vs. Rocco Remix) » Remix: Pulsedriver, Rocco | 5:56 |
| B1 | The Sign (Special D. Remix) » Remix: Special D. | 6:28 |
| B2 | The Sign (Ole Van Dansk Remix) » Remix: Ole Van Dansk | 6:22 |
| Label: | Aqualoop Records AQL 040-X |
| Genre: | Electronic |
| Style: | Trance |
| Format: | 4 File (MP3) |
| 1 | The Sign (Club Mix) | 5:21 |
| 2 | The Sign (Pulsedriver Vs. Rocco Remix) » Remix: Pulsedriver, Rocco | 5:55 |
| 3 | The Sign (Single Version) | 3:42 |
| 4 | The Sign (Pulsedriver Vs. Rocco Short Cut) » Remix: Pulsedriver, Rocco | 3:44 |
| Label: | Aqualoop Records AQL 040R-X |
| Genre: | Electronic |
| Style: | Trance |
| Format: | 4 File (MP3) |
| 1 | The Sign (Special D Remix) » Remix: Special D | 6:58 |
| 2 | The Sign (Ole Van Dansk Remix) » Remix: Ole Van Dansk | 6:18 |
| 3 | The Sign (Special D Remix Edit) » Remix: Special D | 3:40 |
| 4 | The Sign (Ole Van Dansk Short Mix) » Remix: Ole Van Dansk | 3:55 |