When You Believe (From The Prince Of Egypt) (Duet for Violin and Cello) for Piano Accompaniment,Violin,Cello,String Duet written by Whitney Houston and Mariah Carey. The format of this sheet music is Score and it’s published by Exultet Music. When You Believe (From The Prince Of Egypt) (Duet for Violin and Cello) is part of the following sheet music categories: .