| Holding On (Armin van Buuren's Rising Star Mix) | 8:22 | |
| Holding On (Lange's Remix) | 8:11 | |
| Holding On (Original Mix) | 7:56 |
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Holding On (12") | Alien Recordings | Alien 010 | Netherlands | 1999 | |
| Holding On (Lange Remix) (12", S/Sided) | Not On Label, | 12MANTDJ001, 7 31456 23331 4 | UK | 1999 | |
| Holding On (Lange Remix) (Acetate, 12", S/Sided) | Not On Label | none | UK | 1999 | |
| Holding On (Remix) (12") | Reef Recordings | REEF 028R-6 | Germany | 1999 | |
| Holding On (12") | Reef Recordings | REEF 028-6 | Germany | 1999 | |
| Holding On (12") | AM:PM | 12 AMPM 125 | UK | 1999 | |
| Holding On (12") | Alien Recordings | Alien 006 | Netherlands | 1999 | |
| Holding On (12", Promo) | AM:PM | 12 AMPMDJ 125 | UK | 1999 | |
| Holding On (12", Promo) | AM:PM | 12 AMPMXDJ 125 | UK | 1999 | |
| Holding On (12", W/Lbl, Sti) | AM:PM | 12 AMPMDJ 125 | UK | 1999 | |
| Holding On (CD, Maxi) | Orange Records | ORCDM 53640 | Denmark | 1999 | |
| Holding On (CD, Maxi) | Alien Recordings, Alien Recordings | Alien006-9, ALIEN006-9 | Netherlands | 1999 | |
| Holding On (CD, Single, CD1) | AM:PM, AM:PM | CDAMPM 125, 562 384-2 | UK | 1999 | |
| Holding On (CD, Single, CD2) | AM:PM | CDXAMPM 125 | UK | 1999 |
referencing Holding On, 12", 12 AMPM 125