Flat River Band

Flat River Band is a Nashville-based country trio of blood brothers Andy, Chad and Dennijo Sitze, formerly of the multi-generational bluegrass-gospel family band The Sitze Family from Missouri. Raised performing at fairs, festivals and residencies at Silver Dollar City (Branson, MO) and Dollywood (Pigeon Forge, TN), they scored No. 1 singles on bluegrass gospel charts before pivoting to traditional country as Flat River Band. Known for genetic three-part harmony influenced by the Gatlin Brothers, they have opened for Alison Krauss, Ricky Skaggs and Rhonda Vincent and collaborated with The Oak Ridge Boys on their 2025 single 'Leaving Louisiana in the Broad Daylight' (feat. The Oak Ridge Boys) and 2021 EP 'Sights and Sounds'.