In what year was the album “MPB-4” released by MPB-4?

In what year was the album “MPB-4” released by MPB-4?: The album “MPB-4” was released in 1968 by MPB-4, featuring 2 tracks.
What is the most successful song from the album “MPB-4” by MPB-4?: “Sabiá” is the biggest hit from the album “MPB-4” by MPB-4.

Other artists of MPB