Tracklist Hide Credits
| 1 | 21st Century Life (Radio Edit) | 3:40 |
| 2 | 21st Century Life (LP Version) | 4:20 |
| 3 | 21st Century Life (Kraak & Mac Remix)Remix – Kraak & Smaak |
7:09 |
| 4 | 21st Century Life (Steve Mac Remix)Remix – Steve Mac |
8:27 |
| 5 | 21st Century Life (Steve Mac Dub)Remix – Steve Mac |
8:26 |
| 6 | 21st Century Life (Denis The Menace Remix)Remix – Denis The Menace |
7:08 |
| 7 | 21st Century Life (Mac Project Mix Main)Remix – The Mac Project |
8:27 |
| 8 | 21st Century Life (Count & Sinden Sidewinder Remix)Remix – Count & Sinden* |
4:55 |
| 9 | 21st Century Life (Eazy Remix)Remix – Eazy |
6:23 |
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| SAMCD01 | Sam Sparro | 21st Century Life (CD, Single, Promo) | Modus Vivendi Music | SAMCD01 | UK | 2008 |
| none | Sam Sparro | 21st Century Life (CDr, Promo) | Modus Vivendi Music | none | UK | 2008 |
| none | Sam Sparro | 21st Century Life (CDr, EP, Promo) | Universal Music | none | Australasia | 2008 |
| none | Sam Sparro | 21st Century Life (CDr, Promo) | Modus Vivendi Music | none | UK | 2008 |
| TIME 533 | Sam Sparro | 21st Century Life (12", Maxi) | TIME | TIME 533 | Italy | 2008 |
