| vocals |
|---|
| Lover Be Thy Name | | background vocals and guest | Haddaway | 3:50 |
| Más es amar (Sad Eyes) | | background vocals | Enrique Iglesias | 4:14 |
| Óyeme | | background vocals | Enrique Iglesias | 4:23 |
| Por siempre tú | | background vocals [coros] | Christina Aguilera | 4:05 |
| Sad Eyes | | background vocals | Enrique Iglesias | 4:09 |
| Una mujer | | background vocals [coros] | Christina Aguilera | 3:15 |
| Una noche más | Wendy Peterson | background vocals | Jennifer Lopez | 4:07 |
| Ven conmigo (Solamente tú) | | background vocals [coros] | Christina Aguilera | 3:11 |
| You're My #1 | | background vocals | Enrique Iglesias | 4:30 |
| vocals |
|---|
| Desde México | | background vocals | Raul di Blasio | |
| La llamada del amor | | background vocals | José Luis Rodríguez | |
| Mírame a los ojos | | background vocals | Carlos Mata | |
