In what year was the album “Sem Grilos / Acorda Prá Cuspir - Single” released by Gal Costa?

In what year was the album “Sem Grilos / Acorda Prá Cuspir - Single” released by Gal Costa?: The album “Sem Grilos / Acorda Prá Cuspir - Single” was released in 1974 by Gal Costa, featuring 2 tracks.
What is the most successful song from the album “Sem Grilos / Acorda Prá Cuspir - Single” by Gal Costa?: “Acorda Pra Cuspir” is the biggest hit from the album “Sem Grilos / Acorda Prá Cuspir - Single” by Gal Costa.

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