Toccata and Fugue in D minor is a piece of organ music written by Johann Sebastian Bach in 1704, when the composer was still in his teens. “Toccata” (from Italian toccare, “to touch”) is a virtuoso piece of music featuring fast-moving, lightly fingered passages.“Fugue” (from Italian fugare, “to chase”) is a composition in which a short melody or phrase (the subject) is introduced by one part and successively taken up by others and developed by interweaving the parts.

Here’s Toccata and Fugue in D minor played on the Big Piano by foot: