Title: A musica que embalou o radio
First published: 2007
Subjects: Radio - Brazil - History.  Radio broadcasting - Brazil - Rio Grande do Sul - History.   Music - Brazil - Rio Grande do Sul - History and criticism.   Popular music - Brazil - Rio Grande do Sul - History and criticism.  Radio Farroupilha.  Musicians.  Composers - Rio Grande do Sul.  Publicity.  Mass Media.  Regional Development.  Economic Development - Rio Grande do Sul