'The Voice' teams are filling up as the last week of blind auditions continue.  Blake Shelton has one spot left after picking up country, blues singer Grace Askew and indie-folk teen Caroline Glaser.

Grace Askew

Grace Askew, who looks a little like a modern day version of June Carter Cash, had Blake turning his chair two lines into 'These Boots Are Made For Walkin.'  He had to fight Shakira to get Grace on his team, but it really wasn't much of a fight, since Grace is country through and through.  Keep an eye on Grace.  She has a chance to win this season with her unique voice.

Grace Askew 'These Boots Are Made For Walkin''

Caroline Glaser

Caroline Glaser is putting her education at the University of Kansas on hold to pursue her music career.  As soon as I heard the indie-folk sound from Caroline, I knew Blake would turn his chair to have her on his team.  She reminds me of Dia Frampton from Team Blake on season one.

Caroline Glaser 'Tiny Dancer'

Ryan Innes

Blake lost the singer of the night. Ryan Innes has all four coaches fighting to have him join their team after his soulful version of 'Gravity.'  Surprisingly, Ryan choose to be on Usher's team.  Usher was just as shocked at his decision as everyone else.  Ryan could have a chance to win the show this year too.

Ryan Innes 'Gravity'

The blind auditions wrap up tonight at 8 on NBC.  Each team only has one spot left.