Tracklist
| I Can't Believe (Radio Mix) | 3:25 |
| House Nation (Extended Mix) | 5:23 |
| I Can't Believe (Club Mix) | 5:10 |
| I Can't Believe (Progressive Mix) | 5:15 |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| HN 101, DST 1524-8 | Pulsar | House Nation / I Can't Believe (CD, Maxi) | House Nation, House Nation | HN 101, DST 1524-8 | Germany | 1997 |
| HN 101, DST 1524-12 | Pulsar | House Nation / I Can't Believe (12", Red) | House Nation, Dance Street | HN 101, DST 1524-12 | Germany | 1997 |
