Of course I know who sings it!! =-) It is done by the popular country music group Lonestar!! =-) They have had hits such as 'No News', 'Amazed','I'm Already There' and more. This song is called 'What About Now' from their 'Lonely Grill' CD! You can find out more about them at www.lonestar.mu, enjoy! =)
Heather