Fans of ranchera and popular music visit Dolores Hidalgo for the tomb of JosÃ Alfredo JimÃ nez . He was one of the country 's most beloved singers and songwriters . Another place of pilgrimage in Dolores Hidalgo , this time for fans of ranchera and popular music , is the tomb of JosÃ Alfredo JimÃ nez , one of the country 's most beloved singers and songwriters , as well as one of the most prolific popular composers in the history of western music .