"Singers Biography 20th century." . . "Actors Biography 20th century." . . . . . "Ruben Blades"@en . "Biography" . . . "A profile of the Panamanian lawyer and entertainer, whose talents include singing, songwriting, and acting." . . . . . . . . . . "Juvenile works" . . . "Rubén Blades" . . . . . "Presidential candidates Biography." . . "Panama." . .