Marked "Grave," this is a portentous orchestral introduction in French Overture style, transcribed for organ from the piano score by James Pressler. The lyrics are from the opening chorus. Registration: Principale Bassi et Soprani + Ottava + Qvinta Decima (later + Vigesima II + Vigesima VI + Vigesima IX) coupled to Contrabassi for ad lib Pedal. MeanTone Fifth Comma Temperament. [3:06]