Alejandra Gabriela Guzmán Pinal (born February 9, 1968 in Mexico City), better known as Alejandra Guzmán, is a Latin Grammy Award–winning Mexican rock singer and actress. She has had a dedicated fanbase throughout Latin America since the late 1980s, and is known as the "Queen of Rock" in the Hispanic world.
Guzmán is the daughter of Mexican actress Silvia Pinal and Mexican rock and roll singer Enrique Guzman. She is the half-sister of actresses Silvia Pasquel and Viridiana Alatriste (d. 1982). Her brother, Luis Enrique Guzman Pinal aka Enrique Guzman Jr. is a DJ (www.myspace.com/luisenriqueguzmanpinal) and niece Stephanie Salas is also a well known entertainer in Mexico.
After traveling with her mother's theater troupe, Guzmán decided she wanted to focus on singing and recorded her debut album Bye Mama in 1988, which yielded "La plaga", the first of many hits.