What Was Toccata And Fugue In D Minor Written For?

What Was Toccata And Fugue In D Minor Written For? Encyclopædia Britannica, Inc. Toccata and Fugue in D Minor, BWV 565, two-part musical composition for organ, probably written before 1708, by Johann Sebastian Bach, known for its majestic sound, dramatic authority, and driving rhythm. What was the purpose of Toccata and Fugue in D minor?