In what year was the album “O Ritmo da Chuva” released by Demétrius?

In what year was the album “O Ritmo da Chuva” released by Demétrius?: The album “O Ritmo da Chuva” was released in 1964 by Demétrius, featuring 12 tracks.
What is the most successful song from the album “O Ritmo da Chuva” by Demétrius?: “Estou Louco” is the biggest hit from the album “O Ritmo da Chuva” by Demétrius.

Other artists of Jovem guarda