| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Tomorrow (12") | Tasted | Tasted 10 | Germany | 1998 | |
| Tomorrow (The Mixes) (12") | Stereophonic, BMG Ariola München GmbH | STEREOPHONIC 007, 74321 61007 1 | Germany | 1998 | |
| Tomorrow (12") | Jumpin' & Pumpin' | 12 TOT 42 | UK | 1998 | |
| Tomorrow (12") | Orbit-A | NM 9037 MX | Spain | 1998 | |
| Tomorrow (12") | Whiplash! Records | COR 0005 | Netherlands | 1998 | |
| Tomorrow (12") | Stereophonic, BMG | STEREOPHONIC 006, 74321 59034 1 | Germany | 1998 | |
| Tomorrow (CD, Maxi) | Ultra Violet Recordings (Australia) | PDJ105DS | Australia | 1998 | |
| Tomorrow (CD, Maxi) | Stereophonic, BMG Ariola München GmbH | 74321 59034 2 | Germany | 1998 | |
| Tomorrow (CD, Single) | Whiplash! Records, Whiplash! Records | COR0004, ADS 2003945 | Netherlands | 1998 | |
| Tomorrow (12") | Variation | VARTX6 | UK | 2000 | |
| Tomorrow (12") | Variation | VART6 | UK | 2000 | |
| Tomorrow (12", Promo) | VC Recordings | WBADJ 058 | UK | 2000 | |
| Tomorrow (12", Promo) | Variation | VARTDJ6 | UK | 2000 |