Piano, Vocal, Guitar - Early Intermediate - Digital Download SKU: 2S.4251133755459 Composed by Traditional. Arranged by Lars Opfermann. Children's Music. Score. 3 pages. Soundnotation #4251133755459. Published by Soundnotation (2S.4251133755459). This music book contains the original sheet music of the Children's Song - John Jacob Jingleheimer Schmidt - for Piano, Vocals and Guitar. Easy arranged in G major with lyrics.