In what year was the album “Julio Cesar (1977)” released by Julio Cesar?

In what year was the album “Julio Cesar (1977)” released by Julio Cesar?: The album “Julio Cesar (1977)” was released in 1977 by Julio Cesar.
What is the most successful song from the album “Julio Cesar (1977)” by Julio Cesar?: “Tu” is the biggest hit from the album “Julio Cesar (1977)” by Julio Cesar.

Other artists of Sertanejo