2x GRAMMY® Award-nominated duo The War and Treaty have announced plans for a major summer tour of Europe and the United Kingdom. Widely hailed for their high-energy, crowd-pleasing live performances featuring powerhouse vocals and an authentic blend of Americana, soul, and country, the husband-and-wife team of Michael and Tanya Trotter will perform headline shows as well as a number of top-billed festival appearances beginning July 3 at London’s historic Hoxton Hall.