Choral Choir (SATB) - Level 2 - Digital Download SKU: A0.866366 By Whitney Houston And Mariah Carey. By Stephen Schwartz. Arranged by The Accompanist - Tim J Spencer. Contemporary. Octavo. 9 pages. Tim J Spencer/Green Panda Music #4574451. Published by Tim J Spencer/Green Panda Music (A0.866366). When You Believe is a song taken from the Dreamworks movie The Prince Of Egypt.The song was written by Stephen Schwartz.This is an arrangement for SATB Choir with piano accompaniment and includes the Hebrew section in the middle of the song. This is an arrangement of the movie version (this is not the 'single' version).