)[1] In 1986, Delgadillo began performing in "El Sapo Cancionero", a venue in Mexico City popular with undiscovered folk singers.

He continued to record a number of albums in the years that followed, and in 1997 he travelled to the Beijing International Television Festival, as the only Spanish-speaking singer,[2] and some of his songs are translated into Chinese.

Delgadillo was also invited to the "Youth Festival" in Cuba, and in 1998, he presented his first CD in front of a major audience in the Metropolitan Theater in Mexico City.

Later on, he played alongside Cuban musician Silvio Rodríguez during his Mexican tour in the National Auditorium.

He is a master of metaphors and deals with topics such as nature, the longing of someone special, birthday gifts, popcorn fights, hot phone calls, etc.