Listen to Os Sambista online. Os Sambista is an Instrumental language song and is sung by Rui Carioca. Os Sambista, from the album Sou Carioca, Vou Festejar 2019 - Roda de Samba na Rua, Música Alegre para Celebrar a Festa da Folia Carnavalesca Brasileira, was released in the year 2019. The duration of the song is 2:46. Download Instrumental songs online from JioSaavn.