Selena Quintanilla-Pérez (April 16, 1971 – March 31, 1995) was a celebrated American singer, songwriter, actress, and fashion designer, known as the 'queen of tejano music.' She gained fame in the male-dominated tejano genre and achieved significant commercial success, including multiple gold albums and a Grammy Award, before her tragic murder at age 23. Her legacy continues to influence music and culture, with estimates of over 60 million albums sold worldwide and a biographical film released in 1997.