Motos was born in 1919 at Martinamor, Salamanca into a Salamanca Roma family to Jesusa Motos and Antonio Salaza Motos, was a cattle dealer. He began his career around the age of ten singing in the bars of Salamanca's Chinatown, accompanied by his younger brother, Rafael Farina. It is to be noted that the first name of the older brother is Rafael and that of the youngest, Farina, is similar but composed: his name was Rafael Antonio).
