Tracklist
| Heart (Radio Edit) | 3:25 | |
| Heart (Church Remix) | 7:43 | |
| Heart (Original Mix Edit) | 4:55 | |
| Redemption | 3:21 |
Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Heart (CD, Maxi) | Inferno | CD FERN 61 | UK | 2004 | |
| Heart (The Remix) (12", S/Sided, Promo) | Ego Music | EGO MIX 008 | Italy | 2004 | |
| Heart (12") | Inferno | TFERN61 | UK | 2004 | |
| Heart (12") | Robbins Entertainment | 76869-72115-1 | US | 2004 | |
| Heart (12") | Ego Music | EGO MIX 002 | Italy | 2004 | |
| Heart (12") | Seraphim Suite | 12 SS 001 | UK | 2004 | |
| Heart (12", Promo) | Robbins Entertainment, Robbins Entertainment | REAB-72115-1, 76869-72115-1 | US | 2004 | |
| Heart (CD, Maxi) | Robbins Entertainment | 76869-72115-2 | US | 2004 |