This web site about JS Bach's Well-Tempered Clavier
was recently sent to me. It is amusing, but not as amusing as playing the pieces in the Well-Tempered Clavier yourself.
While playing the WTC you may have some trouble with the ornaments - this web site will take you to a table of Bach's trills...
In my research regarding the Polonaise from the E Major French Suite, I found this analysis
by a clever music student.
If you want to know almost everything about Bach - check out Robert Greenberg's series at