Sean Stroud examines how and why MA sica Popular Brasileira (MPB) has come to have such a high status, and why the musical tradition (including MPB) within Brazil has been defended with such vigour for so long. He emphasizes the importance of musical nationalism as an underlying ideology to discussions about Brazilian popular music since the 1920s, and the key debate on so-called 'cultural invasion' in Brazil. The roles of those responsible for the construction of the idea of MPB are examined in detail. Stroud analyses the increasingly close relationship that has developed between television...