The Uruguayan Beatles
Los Shakers tried gamely to emulate the Fab Four, to the point that they adopted the Beatles' outfits and hairstyles. That said, I couldn't imagine the real Beatles doing a cover version of It's My Party on one of their LPs.
My curiousity about these moptops was piqued after I saw a Los Shakers LP cover at the latest big Vancouver record collectors swap meet. There was no record inside the cover, though.