Rubio traveled to Spain to record the songs of what would be her first solo album. These recording studio sessions ran from December 1991 to February 1992. After her returned to Mexico, she embarked on a promotional campaign to promote her upcoming debut album. Her show was a six-song set and she was accompanied by back-up dancers. In June 1992, Rubio signed to a recording contract with Capitol Latin. Her first single, "Mío", spent several weeks at number one on the Mexican singles charts and became one of the country's highest-selling single in the 1990s and was certified gold. In United States "Mío" reached number three on the "Billboard's" Hot Latin Tracks chart. Its success resulted in Rubio becoming Timbiriche's first solo singer to enter "Billboard" charts with great success and repeated the formula at the release of her debut album "La Chica Dorada", who released in October 1992 and peak at number three on the "Billboard" Top Latin Albums chart on the week of 26 June 1993.