| Label: | X-cell Records XCL 671007 2 |
| Genre: | Electronic |
| Style: | Downtempo, Euro House |
| Format: | CD (Maxi-Single) |
| 1 | Heartbeat (Radio Version) | 3:54 |
| 2 | Heartbeat (Chicago Radio Remix) » Remix: Glenny B., Johnny J. Richard | 3:52 |
| 3 | Heartbeat (Tyger Mix) » Remix: Rob Tyger | 6:09 |
| 4 | Forever | 3:40 |
| 5 | Love How You Love Me (Sammy Peralta Remix) » Remix: Sammy Peralta | 3:38 |
| Label: | Epic SAMPCS 9871 1 |
| Genre: | Electronic, Pop |
| Style: | Europop, Euro House, Ballad |
| Format: | CD (Single , Promo) |
| 1 | Heartbeat (Radio Version) | 3:54 |
| 2 | Heartbeat (Chicago Radio Remix) » Remix: Glenny B., Johnny J. Richard | 3:52 |
| Label: | Epic 6710075000 |
| Genre: | Electronic |
| Style: | Downtempo, Euro House |
| Format: | CD (Maxi-Single) |
| 1 | Heartbeat (Radio Version) | 3:54 |
| 2 | Heartbeat (Chicago Radio Remix) » Remix: Glenny B., Johnny J. Richard | 3:52 |
| 3 | Heartbeat (Tyger Mix) » Remix: Rob Tyger | 6:09 |
| 4 | Forever » Guitar: Jan Royder » Written-By: Julien Nairolf, Mitchell Lennox | 3:40 |
| 5 | Love How You Love Me (Sammy Peralta Remix) » Remix: Sammy Peralta » Written-By: Julien Nairolf, Melanie Thornton, Mitchell Lennox | 3:38 |