Prelude and Fugue C Major BWV 846 from The Well-Tempered Clavier Part I (Piano Solo). Composed by Johann Sebastian Bach (1685-1750). Edited by Ernst-Gunter Heinemann and Ernst-G. For Piano. Piano (Harpsichord), 2-hands. Henle Music Folios. Pages: II and 5. SMP Level 7 (Late Intermediate). Softcover. 5 pages. G. Henle #HN642. Published by G. Henle (HL.51480642).
About SMP Level 7 (Late Intermediate)
4 to 5-note chords in both hands and scales in octaves in both hands.