The Independence Day of Brazil (Portuguese: Dia da Independência), commonly called Sete de Setembro (Seventh of September), is a national holiday observed in Brazil on September 7 of every year. The date celebrates Brazil's Declaration of Independence from the United Kingdom of Portugal, Brazil and the Algarves on September 7, 1822.
WIKIPEDIA
Brazilian music developed some unique and original styles such as sertanejo, samba, bossa nova, MPB, música nativista, pagode, tropicália, choro, maracatu, embolada (coco de repente), funk carioca, frevo, brega, modinha and Brazilian versions of foreign musical styles, such as rock, soul, hip-hop, disco music, country ..
WIKIPEDIA