New tunez-Who sang it Best

Beyonce did this track "IF" for her B'Day - Deluxe Edition album,this song almost ddint make the cut on the album,but it did due to the Des'ree law suit
Click To Listen-Beyonce-If

Mario's also did his version of the track. It's sung to the beat of Trey Songz' 'can't help but wait'. this song isn't on his album 'go'.i know the is no guess on who's version is better but they are both,really good

Click To Listen-Mario-If