Dolores Janney "Jenni" Rivera Saavedra is an American singer, songwriter, actress, television producer, spokesperson, philanthropist, and businessman known for her work in the Music District area, particularly the Banda, Mariachi, and Norteño styles. . In Life and Death, several media outlets, including CNN, Billboard, Fox News and The New York Times, have listed her as the most important female character and best-selling female artist in the regional Mexican music scene. Billboard magazine named her "Best Latin Artist of 2013" and "Best Selling Latin Artist of 2013". Rivera began recording music in 1992. His recordings often cover social issues, adultery, and relationships. Rivera released her first studio album, Si Quieres Verme Llorar, in the late 1990s, a commercial success; however, she gained popularity in the United States and Mexico with her debut on major brands, Parrandera, Rebelde y Atrevida.

Dolores Janney Rivera, also known as Dolores Janney, is best known for her 2008 album Jenni, which debuted at number one on the Billboard 200 in the United States. In 2012, she perished in a plane crash.