B-Flat Clarinet,Piano - Level 1 - Digital Download SKU: A0.1159550 Composed by Thomas D'Urfey. Arranged by JPS Edições Musicais. Comedy,Historic,Instructional,Multicultural,Traditional,World. Score and part. 2 pages. Jps Arrangements #759811. Published by Jps Arrangements (A0.1159550). Old MacDonald Had a Farm was written for solo clarinet and piano in an easy way, it's a children's lullaby. This version is in F major.