The single comes from her highly anticipated album “Unmistakable,” which is scheduled to debut on April 13, 2010. The whole song is available for streaming on her Web site, and she also recorded an interview where she shares the writing of the song and what it means to her.

“If you take the time to look around
You’ll see it everywhere
It’s right here all around us
Even when we’re not aware
It doesn’t have to be a miracle
It might just be the little things
And even those who say they don’t believe
They may not know it, but every day they see
That’s God”

The event will be held June 11th through the 14th in Downtown Nashville, Tenn. Initially, the annual party was created as a Fan Fair in 1972 to celebrate the loyal fans of country music. The event features concerts, autograph signings, family activities and much more.

Messina has been touring since early April on her “Music Room Series,” which features an intimate setting for the singer to connect with her audience through her music and stories.

Here are the featured performers at LP Field:
Thursday, June 11th:
(LP Field) Dierks Bentley, Brooks & Dunn, Julianne Hough, Reba McEntire, and Brad Paisley
(Riverfront Stages)The Bellamy Brothers, Diamond Rio, Neal McCoy, Heidi Newfield, James Otto, Randy Rogers Band, Ashton Shephard, Phil Vassar and Chuck Wicks

Friday, June 12th:
(LP Field) Jason Aldean, Rodney Atkins, Luke Bryan, Lady Antebellum, Jake Owen, and the Zac Brown Band
(Riverfront Stage) John Anderson, Eric Church, Bucky Covington, the Honky Tonk Tailgate Party deatying Troy Willmont, Jeff Bates and Mark Willis), Randy Houser, Oak Ridge Boys, Jamie O’Neal, Aaron Tippin and Clay Walker

Saturday, June 13th:
(LP Field) Trace Adkins, Jack Ingram, Jamey Johnson, Martina McBride and Lee AnnWomack
(Riverfront Stage) Bill Anderson, Keith Anderson, Tracy Byrd, Jason Michael Carroll, Emerson Drive, the Lost Trailers, Jo Dee Messina, Lorrie Morgan and Chris Young

Sunday, June 14th:
(LP Field) Miranda Lambert, Montgomery Gentry, John Rich and Taylor Swift
(Riverfront Stage) Joey & Rory, Joe Nichols, Collin Rave, Restless Heart and Darryl Worley

Messina expects to film a video for her upcoming single, “Unmistakable” six weeks after giving birth. The album is expected to be released in 2009, but can’t be confirmed at this time.

Messina, 38, just celebrated her one-year anniversary with Chris Deffenbaugh, 28, last week.

“We knew we wanted to have kids, but we just said, ‘Whenever it happens, it happens.’ And it happened!” she says. “We were both surprised at first. It’s such a lifestyle change. But then we’re like, ‘Wow, we’re going to be parents!’” she told People Magazine last week.

Messina and Deffenbaugh are expecting a boy sometime in December.

Since her debut, six of her singles have peaked at #1 on the Billboard Country singles chart and five of her albums have received a certification by the RIAA or the CRIA.