In 1994, Cristian released El Camino del Alma. The album hit "Mañana" ("Tomorrow") was composed by Mexican singer Juan Gabriel ("Mañana, Mañana"). In 1995, he was part of the compilation album Boleros: Por Amor y Desamor written and produced by Jorge Avendaño Luhrs, recording "Vuélveme a Querer", which hit No. 2 on the Hot Latin Tracks (held off by Enrique Iglesias' debut single Si Tú Te Vas). In 1996, Cristian released El Deseo De Oir Tu Voz (The Wish to Hear Your Voice) which featured hits such as "Morelia", "Amor", "Amarte a Ti", and the title track. At the 9th Lo Nuestro Awards, Castro received a nomination for Male Pop Artist of the Year. Cristian has also done opening themes for telenovelas such as Morelia (1994) Angela (1998) and Mujer De Madera (Woman of Wood) (2004).
