JS Bach Air on G String BWV 1068 for piano solo or piano duet

J.S.Bach Air on G String BWV 1068 for Piano solo or duet.
Includes three transcriptions:
For intermediate level Piano solo (2 pages), for late-intermediate Piano solo (2 pages) and for early-intermediate 4-hands Piano (2 pages both hands and 1 page for each part, total 4 pages).
Pages: 8 pages.