Watch Adoniran - Meu Nome é João Rubinato (2020) : Full Movie Online Free Adoniran Barbosa bears the title of São Paulo's greatest samba singer of all time. Through the artist's personal collection, rare archive images and testimonials from friends and family, discover a multifaceted character who portrayed his São Paulo in songs and radio characters. Having the city as an auxiliary, the documentary draws a parallel between today's metropolis and the one lived by Adoniran.