Bach: Fugue, BWV 578 & Toccata et Fugue, BWV 565 (Aux grandes orgues Gonzales de l'église Saint-Eustache de Paris)

Fugue in G Minor, BWV 578

Toccata and Fugue in D Minor, BWV 565: Toccata

Toccata and Fugue in D Minor, BWV 565: Fugue