Middle Intermediate Piano (Grade 4)
With this Middle Intermediate Piano Solo (Grade 4), you can play J.S. Bach’s beloved “Prelude (BWV 846)”. 
Arranged by Dr Jane Stavrinoudis, this download includes a black and white pdf, a colour coded pdf for reluctant readers, general knowledge questions and answers, musical terms definitions, the scale and key signature, and a link to a YouTube backing to support learning or to perform with.
Details: C Major and Simple Quadruple Time
Listen here