From humble beginnings as a shoeshine boy in his native Jalisco, Mexico, Vicente Fernandez rose to become that country's undisputed king of ranchera -- a title he proves worthy of in this video collection of musical duets. Roberto Carlos joins Fernandez on "Aunque Mal Paguen Ellas," and it's a Fernandez family affair when sons Alejandro and Vicente Jr. join dad on "Al Mayor de Los Fernandez." Alejandro also lends his voice to "Perdon."