Listen to Once Upon a Dream (From Film Score to "Maleficent") online. Once Upon a Dream (From Film Score to "Maleficent") is an English language song and is sung by Jartisto. Once Upon a Dream (From Film Score to "Maleficent"), from the album Magical Themes for Disney Princesses for Solo Piano, was released in the year 2014. The duration of the song is 1:51. Download English songs online from JioSaavn.