David Nail (in my opinion) may have one of the best male voices in country music today.  He's definitely in the Top 5 as far as I'm concerned.  In this video, Nail covers Adele's smash hit "Someone Like You."  Obviously, nobody will do it like Adele does, but he kills the song nonetheless.  Celine Dion did a cover of an Adele tune not long ago, and as good of a singer as Celine may be, Adele outdid her.  Take a listen for yourself and see what you think......