Web radio Mania sertaneja . While most radios play university sertanejo, we go against the grain, playing only the true essence of Sertaneja Music! On air 7 days a week playing only music without ads! With a program focused mainly on the romantic sertanejo, followed by the traditional sertanejo and without leaving out the great classics of country music. The songs that make up the programming are handpicked, each song that is added to the programming needs to be approved, and this quality collection is increasing every day. This radio was designed to be on the air 24 hours a day playing the best country music!