In what year was the album “O Berro” released by Ednardo?

In what year was the album “O Berro” released by Ednardo?: The album “O Berro” was released in 1976 by Ednardo, featuring 11 tracks.
What is the most successful song from the album “O Berro” by Ednardo?: “Artigo 26” is the biggest hit from the album “O Berro” by Ednardo.

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