In what year was the album “Mulowa Afrika” released by Duo Ouro Negro?

In what year was the album “Mulowa Afrika” released by Duo Ouro Negro?: The album “Mulowa Afrika” was released in 1967 by Duo Ouro Negro.
What is the most successful song from the album “Mulowa Afrika” by Duo Ouro Negro?: “Mulowa” is the biggest hit from the album “Mulowa Afrika” by Duo Ouro Negro.

Other artists of Samba