This is Cinderella by an American Worship/Christian singer and songwriter, Steven Curtis Chapman.
About the Score & Chords
Written by the singer, thisi is an 8-page score originally published in the key of Bb Major. It has also been transposed into several other keys such as: -1 A Major, +2 C Major, +4 D Major, +5 Eb Major, -5 F Major, -3 G Major. Initially arranged for guitar, piano and voice in range of Bb3-F5.
Video Piano Cover & Tutorial