In what year was the album “Don Backy” released by Don Backy?

In what year was the album “Don Backy” released by Don Backy?: The album “Don Backy” was released in 1968 by Don Backy.
What is the most successful song from the album “Don Backy” by Don Backy?: “Una Ragazza Facile” is the biggest hit from the album “Don Backy” by Don Backy.

Other artists of Bossa Nova