Lower Intermediate Piano (Grade 3)
With this Lower Intermediate Piano Solo (Grade 3), you can play J.S. Bach’s beloved “Prelude in C Minor (BWV 999)”. 
Compiled 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 Minor and Simple Triple Time.
Listen here