I am simultaneously happy and unhappy, exalted and depressed, overcome by both pleasure and despair in the most contradictory harmonies.

我既是幸福的，也不是不幸的，既是兴奋的，也是沮丧的，在最为矛盾的和谐中，我被快乐与绝望压垮。

youdao

According to Refosco, Forro is a happy, danceable music based on four elements: simple melodies, basic harmonies, driving rhythms and funny lyrics.

NPR: Northern Brazilian Tradition, New York Style