Mercedes Trujillo Callealta (born 14 June 1974 in Cdiz, Spain), best known as Merche, is a Spanish singer.When she was a child, she acted in school
plays and wished to be a singer, and received her first guitar as a gift at age six. She finished school, high school and university, and became a
music teacher.At this time also sang in an orchestra named Bahia Azul, and worked as and direction assistant in Astilleros de Cdiz.In 2001, she
contested to the Spain pre-selection of Eurovision Song Contest with the song, "No Pidas Mas Amor", under the name of Luna. She finished in sixth
place, but signed with Vale Music and start to record her first album Mi Sueo. From spring 2002 to the end of summer, the single "No Pidas Mas Amor"
was a national hit in Spain, with TV appearances supporting the single and album, and was also the title track of the Spanish version of Big
"Como Pude" was released as second single, but sales were not as high as expected. In fall 2002 the third single, "Le Deseo" was released, and the
album became a hit, up to #12 some weeks, and certificated gold, and a months later, platinum.
In the summer of 2003, the fourth single was released, "Mi Sueo", also with supporting appearances in TV.
In 2002 and 2003, Merche toured with her first album, in the Mi Sueo Tour, where she sang all songs from the album and two covers of other artists,
Alaska's "A Quien Le Importa" and Ray Heredia's "Alegria de Vivir"