Instruct: Classify an Amazon review into positive or negative sentiment.
Query: The most sucessful album of Engenheiros

Engenheiros do Hawaii were an ignored band on the scenery of brazilian rock until 1990, when they made this brilliant album. Two songs were a true sucess on radios: "Era um garoto..." and "O exercito de um homem so"."O Papa e Pop" has won the ShowBizz (a famous music magazine in Brazil) the Best Rock Album of 1990 Award.The track "A violencia travestida faz seu trottoir" has a special participation of Patricia Marx.