













| Label: | Zeitgeist 985 670-2 |
| Genre: | Electronic |
| Style: | Trance |
| Format: | Vinyl (12") |
| A | 21st Century Digital Girl (Club Mix) | |
| B | 21st Century Digital Girl (Extended Version) |
| Label: | Zeitgeist 985 851-1 |
| Genre: | Electronic |
| Style: | Trance |
| Format: | Vinyl (12") |
| A | 21st Century Digital Girl (Marco Viani Remix) » Remix: Marco Viani | |
| B | 21st Century Digital Girl (Fernet & Branco Remix) » Remix: Fernet & Branco |
| Label: | Zeitgeist 985 670-0 |
| Genre: | Electronic |
| Style: | Trance |
| Format: | CD (Maxi-Single) |
| 1 | 21st Century Digital Girl (Radio Version) | 2:52 |
| 2 | 21st Century Digital Girl (Club Mix) | 5:35 |
| 3 | 21st Century Digital Girl (Marco Viani Remix) » Remix: Marco Viani | 8:55 |
| 4 | 21st Century Digital Girl (Teenagerz Remix) » Remix: Teenagerz | 5:33 |
| 5 | 21st Century Digital Girl (Conways Remix Extended Version) » Remix: Conways | 6:14 |
| 6 | 21st Century Digital Girl (Extended Mix) | 4:13 |
| Label: | Zeitgeist 985 670-3 |
| Genre: | Electronic |
| Style: | Trance |
| Format: | Vinyl (12") |
| A | 21st Century Digital Girl (Teenagerz Remix) » Remix: Teenagerz | |
| B | 21st Century Digital Girl (Conways Remix) » Remix: Conways |
| Label: | Hitland HTL 06.14 |
| Genre: | Electronic |
| Style: | Trance |
| Format: | Vinyl (12" , Picture Disc) |
| A1 | 21st Century Digital Girl (Club Mix) | 5:35 |
| A2 | 21st Century Digital Girl (Conways Remix) » Remix: Conways | 6:14 |
| B1 | 21st Century Digital Girl (Teenagerz Remix) » Remix: Teenagerz | 5:33 |
| B2 | 21st Century Digital Girl (DJ Satomi & Pure Dust Remix) » Remix: DJ Satomi, Pure Dust | 6:05 |
| Label: | DJ Beat Records Scandinavia DJB068CD |
| Genre: | Electronic |
| Style: | Trance |
| Format: | CD (Maxi-Single) |
| 1 | 21st Century Digital Girl (Radio Version) | |
| 2 | 21st Century Digital Girl (Club Mix) | |
| 3 | 21st Century Digital Girl (Extended Version) | |
| 4 | 21st Century Digital Girl (Teenagerz Remix) » Remix: Teenagerz | |
| 5 | 21st Century Digital Girl (Marco Viani Remix) » Remix: Marco Viani | |
| 6 | 21st Century Digital Girl (Conways Remix) » Remix: Conways | |
| 7 | 21st Century Digital Girl (Fernet & Branco Remix) » Remix: Fernet & Branco |
| Label: | Music Master.TV 0100010108 |
| Genre: | Electronic |
| Style: | Trance |
| Format: | File (MP3) |
| 1 | 21st Century (Overhead Champion Remix) | 6:14 |
| Label: | Edel EDELPR 227 |
| Genre: | Electronic |
| Style: | Trance |
| Format: | CDr (Single , Promo) |
| 1 | 21st Century Digital Girl (Josh Harris Vocal Club Mix) | 7:25 |
| Label: | Zeitgeist 9856701 |
| Genre: | Electronic |
| Style: | Trance |
| Format: | CD (Single) |
| 1 | 21st Century Digital Girl (Radio Version) | 2:51 |
| 2 | 21st Century Digital Girl (Club Mix) | 5:35 |
| Label: | Suprime Records SUPRI 023 |
| Genre: | Electronic |
| Style: | Euro House, House |
| Format: | 9 File (MP3) |
| 1 | 21st Century Digital Girl (Radio Version) | 2:53 |
| 2 | 21st Century Digital Girl (Club Mix) | 5:36 |
| 3 | 21st Century Digital Girl (Marco Viani Remix) » Remix: Marco Viani | 8:56 |
| 4 | 21st Century Digital Girl (Teenagerz Remix) » Remix: Teenagerz | 5:34 |
| 5 | 21st Century Digital Girl (Conways Remix Extended Version) » Remix: Conways | 6:15 |
| 6 | 21st Century Digital Girl (Extended Version) | 4:14 |
| 7 | 21st Century Digital Girl (Overhead Champion) » Remix: Overhead Champion | 6:14 |
| 8 | 21st Century Digital Girl (Josh Harris Remix) » Remix: Josh Harris | 7:24 |
| 9 | 21st Century Digital Girl (DJ Satomi & Pure Dust Remix) » Remix: DJ Satomi, Pure Dust | 6:05 |