Antonio Flores was a Spanish singer-songwriter and actor. He released the albums Antonio, and Cosas Mías in 1995, the year of his passing. Flores wrote and produced his sister's debut record, De Ley, in 1992. He participated in the films Calé and Colegas. La Puerta de Alcalá, which he collaborated on with Joaquín Sabina and Joan Manuel Serrat, is one of his most popular songs alongside Siete Vidas and Cuerpo de Mujer.