Well I love you, yes i do. Well I need you, need you to.....so i painted i love you on the water tower. Song?

This was played during TNT's coverage of the PGA champ 09. Ian Baker Finch made a comment that he should have got his iphone out to figure out who sings it. It was played over highlights when coming back from one of the million commercials. Anyone know who it is? Country blues sound. Thanks