| 1 | Herz an Herz (radio edit) | Rob Mayth | 2:46 |
| 2 | Herz an Herz (Topmodelz radio edit) | Rob Mayth | 3:56 |
| 3 | Herz an Herz (Mondo radio edit) | Rob Mayth | 3:22 |
| 4 | Herz an Herz (Manian radio edit) | Rob Mayth | 3:18 |
| 5 | Herz an Herz (DJ Cyrus radio edit) | Rob Mayth | 3:17 |
| 6 | Herz an Herz (Springstil radio edit) | Rob Mayth | 3:43 |
| 7 | Herz an Herz (extended mix) | Rob Mayth | 4:49 |
| 8 | Herz an Herz (Topmodelz remix) | Rob Mayth | 5:55 |
| 9 | Herz an Herz (Mondo remix) | Rob Mayth | 4:59 |
| 10 | Herz an Herz (Manian remix) | Rob Mayth | 4:41 |
| 11 | Herz an Herz (DJ Cyrus remix) | Rob Mayth | 5:09 |
| 12 | Herz an Herz (Springstil remix) | Rob Mayth | 5:59 |
| 13 | Herz an Herz (bonus mix) | Rob Mayth | 5:51 |
| 14 | Heart to Heart (radio edit) | Rob Mayth | 2:48 |
| 15 | Heart to Heart (Topmodelz radio edit) | Rob Mayth | 3:54 |
| 16 | Heart to Heart (Mondo radio edit) | Rob Mayth | 3:23 |
| 17 | Heart to Heart (Manian radio edit) | Rob Mayth | 3:17 |
| 18 | Heart to Heart (DJ Cyrus radio edit) | Rob Mayth | 3:16 |
| 19 | Heart to Heart (Springstil radio edit) | Rob Mayth | 3:43 |
| 20 | Heart to Heart (extended mix) | Rob Mayth | 4:49 |
| 21 | Heart to Heart (Topmodelz remix) | Rob Mayth | 5:56 |
| 22 | Heart to Heart (Mondo remix) | Rob Mayth | 4:57 |
| 23 | Heart to Heart (Manian remix) | Rob Mayth | 4:41 |
| 24 | Heart to Heart (DJ Cyrus remix) | Rob Mayth | 5:09 |
| 25 | Heart to Heart (Springstil remix) | Rob Mayth | 5:58 |
| 26 | Heart to Heart (bonus mix) | Rob Mayth | 5:50 |