Jessica Harp is an American singer-songwriter known for her contributions to the country music genre. She gained fame as part of the duo The Wreckers alongside Michelle Branch, with their hit single "Leave the Pieces" reaching the top of the charts. Harp has also released solo music and collaborated with various artists throughout her career. In addition to her music career, Jessica Harp has worked as a songwriter for other musicians, showcasing her talent beyond performing. She has been involved in the Nashville music scene, contributing to the development of contemporary country music and influencing upcoming artists.