The message has been made clear this week. Fans love 'Highway Don't Care,' the new single from Tim McGraw, featuring Keith Urban and Taylor Swift. The song goes for a fifth straight win on tonight's Showdown. It will be up to fans of Blackberry Smoke to slow the hit down with heavy voting today and tonight on Taste of Country Nights radio.

'Pretty Little Lie' is the new single from Blackberry Smoke. The song from their critically acclaimed 'The Whippoorwill' album is about two lovers who shouldn't be together, but can't help themselves. Look for the group at the Taste of Country Music Festival in Hunter Mountain, N.Y. this June.

Listen to clips of both McGraw's and Blackberry Smoke's songs and vote for your favorite here. You can vote once every hour online, so come back and vote often to be sure your artist wins. Hear the full versions of the songs tonight after 10PM on Taste of Country Nights. Help your favorite song win by placing additional votes at (888) 678-9995. You can listen to the show online through any of the 41 radio stations that carry it. Voting will end tonight at 10:40PM CT.

Listen to a Sample of Tim McGraw, 'Highway Don't Care'

Listen to a Sample of Blackberry Smoke, 'Pretty Little Lie'

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Showdown Rules: The song with the most votes wins, and the winner goes on to face a new challenger in the next Showdown. Vote as much as once per hour online, and again by calling (888) 678-9995. If a song wins five days in a row, it will be retired into the Taste of Country Showdown Hall of Fame to allow for new songs to compete. Some songs will be considered for a second Showdown if voter turnout is healthy in a losing effort.