evolución del rock a travez de los años By facebooker_1022018957913213 Jul 13, 1960 comienzo del rock and roll Period: Jul 13, 1960 to Aug 13, 2016 evolucion del rock https://www.google.hn/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=0ahUKEwjSsvy_3r3OAhVBJB4KHTUvCtAQjRwIBw&url=http%3A%2F%2Fwww.la-razon.com%2Findex.php%3F_url%3D%2Fla_revista%2FDia_Mundial_del_Rock-twitter-celebracion-GIF-redes_sociales_0_2526347346.html&psig=AFQjCNEWOILqAFl7NWPT2HA1DUrsWQF_tA&ust=1471155243865857
