Osvaldo Luis Posi

Brazilian composer and guitar player born in Sao Joao da Boa Vista, Sao Paulo. In the 1960s formed the rock group "Nim and His Boys", highly influenced by The Ventures. The group recorded only one album, "Twist!" in 1963. Due to a mistake by the recording company, the group name was misspelled as "Nim and Your Boys" in the first 80 copies of the album. In 1968, Nim joined the group "The Jet Blacks" and remained until 1970.