High Valley notched a major Showdown upset over the weekend. The Canadian duo's new single "Make You Mine" inspired feverish voting, and in the end they had just enough to top Kenny Chesney's new song "Noise."

"Make You Mine" captured 50.8 percent of the vote, squeaking out a win and moving on for a second time. On Monday and Tuesday they'll face another country duo. Brothers Osborne were in High Valley's shoes one year ago — looking to make an infectious love song their first big hit on country radio. "21 Summer" is the follow-up to that hit, and it's the song they hope fans will stand up for this week.

Listen to clips of both High Valley and Brothers Osborne’s songs and vote for your favorite here. You can vote once every hour until this Showdown ends on Wednesday at 8AM ET, so come back and vote often to be sure your artist wins. The winner of this matchup will face a new challenger on Wednesday.

Listen to High Valley, "Make You Mine"

Listen to Brothers Osborne, "21 Summer"

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. If a song wins five Showdowns 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.