Once upon a time, in a land far, far away there lived four Disney princesses with the sweetest voices you ever did hear. Will their magical music be enough to .\rbr\rbrSee more from Britains Got Talent at Once upon a time there lived four Disney princesses with the sweetest, most scrumptious voices in the .\rbr\rbrSee more from Britains Got Talent at Misstasia bring some sparkly princess magic to the BGT stage on Friday night. But will their rendition of . Misstasia .\rbr\rbrDisney singers Misstasia impressed judges - Britains Got Talent 2015.