• 1.

  Suite for organ, Op. 39: Allegro agitato

• 2.

  Suite for organ, Op. 39: Cantabile

• 3.

  Suite for organ, Op. 39: Scherzando

• 4.

  Suite for organ, Op. 39: Final

• 5.

  Offrand a la Vierge, for organ, Op. 40: Virgo Mater

• 6.

  Offrand a la Vierge, for organ, Op. 40: Mater Dolorosa

• 7.

  Offrand a la Vierge, for organ, Op. 40: Virgo Mediatrix

• 8.

  Short Preludes (8) on Gregorian Themes, for organ, Op. 45: Salve Regina

• 9.

  Short Preludes (8) on Gregorian Themes, for organ, Op. 45: Virgo Dei Genitrix

• 10.

  Short Preludes (8) on Gregorian Themes, for organ, Op. 45: Pange Lingua

• 11.

  Short Preludes (8) on Gregorian Themes, for organ, Op. 45: Sacris Solemniis

• 12.

  Short Preludes (8) on Gregorian Themes, for organ, Op. 45: Alma Redemptoris Mater

• 13.

  Short Preludes (8) on Gregorian Themes, for organ, Op. 45: Ave Verum Corpus

• 14.

  Short Preludes (8) on Gregorian Themes, for organ, Op. 45: Lauda Sion

• 15.

  Short Preludes (8) on Gregorian Themes, for organ, Op. 45: Verbum Supernum

• 16.

  Triptyque, for organ, Op. 51: Chaconne

• 17.

  Triptyque, for organ, Op. 51: Musette

• 18.

  Triptyque, for organ, Op. 51: Dithyrambe