In what year was the album “On The Riviera” released by Gibson Brothers?

In what year was the album “On The Riviera” released by Gibson Brothers?: The album “On The Riviera” was released in 1980 by Gibson Brothers, featuring 2 tracks.
What is the most successful song from the album “On The Riviera” by Gibson Brothers?: “Mariana” is the biggest hit from the album “On The Riviera” by Gibson Brothers.

Other artists of Axé (Brazilian Music)