Sierra auditioned in Orlando for the fourth season of American Idol. She was eliminated on March 30, during 1990s music week after she sang LeAnn Rimes' "On the Side of Angels", surprising some fans since Simon Cowell had previously stated that she was one of the strongest female vocalists in the competition.
Sierra Leone | Santa Cruz de la Sierra | Jessica Simpson | Sierra Nevada | Sierra Club | Sierra Nevada (U.S.) | Sarah Jessica Parker | Jessica Alba | Jessica Lange | Sierra Entertainment | Ford Sierra | Bo, Sierra Leone | Sierra Leone National Premier League | Sierra | Jessica Chastain | Sierra Nevada de Santa Marta | Sierra Maestra | Sierra Leone People's Party | Sierra Leone Civil War | Special Court for Sierra Leone | Sierra Madre Occidental | Jessica Tandy | Rubén Sierra | Javier Sierra | Antofagasta de la Sierra | The Treasure of the Sierra Madre (film) | The Treasure of the Sierra Madre | Sierra Leone Creole people | Northern Province, Sierra Leone | Jessica Lynch |