The War and Treaty are an American husband and wife duo consisting of singer-songwriters Michael Trotter Jr. and Tanya Trotter. Their debut studio album Healing Tide (2018), received critical acclaim upon its release. Soon afterwards, they released their sophomore album Hearts Town (2020), which featured a collaboration with American singer Emmylou Harris, and spawned the Triple A top 40 hit single "Five More Minutes". In 2022, they signed to UMG Nashville, and released their major label debut Lover's Game (2023). Their collaboration with Zach Bryan on the song "Hey Driver" reached the top 20 on the Billboard Hot 100. The Duo was nominated for "Vocal Duo of the Year" for CMA Awards in 2024 and received an Emmy for their work with the Tennessee Titans in 2025.