KAMERON MARLOWE, DIAMOND RIO at the TSR Summer Round Up

The Tri-State Rodeo Operating Committee is excited to unveil the lineup for the second annual TSR Summer Roundup, set for June 19-20, 2026, at the C.E. “Eddie” Richards Arena. Day Two of the Round Up is a hot spot of country music, featuring Kameron Marlowe and Diamond Rio as co-headliners and newcomer Tyler Nance as the opener!

“The ‘best live voice’ in all of country” (American Songwriter), Kameron Marlowe’s vocal ability, universally appealing catalog, and tasteful ear have earned him sold-out headliners from coast to coast, hand-picking and championing openers like Ella Langley, Megan Moroney, Tucker Wetmore, and more as support for his raved-about live show. Marlowe himself has supported genre giants Morgan Wallen, Riley Green, Lainey Wilson, Thomas Rhett, and others, with a slate of 2025 arena dates supporting Parker McCollum on tap.

Selling more than 6.8 million albums and surpassing over 1.05 billion global streams, Diamond Rio has charted 20 Top 10 singles, 15 Top 5 singles, and seven No. 1 singles. Known for playing every note on every album throughout their career, the band’s unwavering commitment to their craft is evident in their instrumental tracks. Amassing numerous accolades throughout the years, the band is a member of the Grand Ole Opry, won six Vocal Group of the Year Awards (four CMA and two ACM), received fourteen Grammy nominations, and won a Grammy Award for their album, The Reason.

Representing a fresh sound in country music, Tyler Nance effortlessly pairs captivating lyrics with memorable genre-blending melodies. The Missouri native’s debut EP Wasted Chances quickly amassed over 4M streams, and the singer-songwriter shows no signs of slowing down as he continues to build his catalog and gain attention from listeners across the country. Keeping authenticity and originality as a priority, it’s safe to say that the up-and-comer has a promising future in an industry that is thirsty for just that.

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