Brooding, 6-page piano+soprano arrangement of I WONDER AS I WANDER.
Estimated difficulty level: Intermediate.
Verse 1 uses lyrics from "I Wonder as I Wander"
Verse 2 uses lyrics from "Away in a Manger"
Verse 3 is from "My Jesus, I Love Thee" and goes full Philip Glass in the accompaniment.
You'll get a midi recording of the song, plus a PDF of the piano and vocal sheet music.