Madi Diaz is an American singer-songwriter from Nashville, Tennessee. She began writing music at a young age and released her debut EP, Plastic Moon, in 2009. Her debut studio album, We're All Mad Here, was released in 2011. She has since released two more studio albums, Phantom in 2013 and the critically acclaimed Fool's Gold in 2019 which featured collaborations with Blondie and Cold War Kids. Her music is a blend of pop, rock, and folk that has been well-received both critically and commercially. Madi remains an active writer and performer and is a regular live performer at festivals throughout the U.S. and Europe.