mamma mia had its premiere this week as well. wednesday saw the world premiere of the film mamma mia here we go again in stockholm with other band members beyond all of a else any free to stand and benny andersson in attendance is the sequel and prequel of mamma mia which came out ten years ago and focuses on single mother donna and her daughters same fate once again it highlights classic abbott she was and even features a cameo performance by benny. oh. we couldn t feel for. the money and i. know of. amanda seyfried plays alongside p.s. brosnan and. the film will hit the screens worldwide starting in july the eighteenth. prince harry and meghan markle