Fenyő Miklós - Mambo rock (Old Boys vendégségében) . ..Bill Haley - Mambo Rock/Lirycs/. Hey mambo, mambo rockHey mambo, mambo rockHey mambo, mambo rockEverybody's doing it, mambo rockThere's an island in the Carribean SeaWhere the natives dance and rock with pleaThe mambo dance in a…