After singing and composing for David Lee Garza y los Musicales, the talented Marcos Orozco decided to start a solo career; he made his debut with the release of Ahora y Siempre, Simplemente Marcos. After he graduated from a Mexican university with a degree in music education, Marcos Orozco became involved in the local scene while playing guitar for Laura Canales and los Fabulosos Cuatro. The artist soon assembled his own band, called Grupo Rebelde.