The musical universe of the Amazon region, that includes rhythms brega, tecnobrega and tecnomelody, is mostly ignored by the rest of the country.
Check here for a sample of musicians of the state of Pará. The most popular is Gaby Amarantos, a Valkyrie that is also known as Beyoncé of Pará, but I would like to call your attention to Dona Onete and the instrumental ensembles, such as Orquestra Jovem de Cellos da Amazônia.
Dona Onete
Gaby Amarantos, known as Beyoncé of Pará
Felipe Cordeiro
Orquestra Jovem de Cellos da Amazônia
Sebastião Tapajós
Pio Lobato
Lia Sophia
Gang do Eletro