Mundo de Cristal is the second studio album by Mexican singer Thalía, released in Mexico on 26 September 1991, by Fonovisa Records. It was Thalía's second and last album to be produced by Alfredo Díaz

"Maria Mercedes" is a song by Mexican singer Thalía. It served as the theme song for the telenovela of the same name. The song was included on the reissue of her album Love and was promoted through te