In the Contrapuncti dodecaphonici, melodies from Gregorian chants and hymns in the local language are arranged in the following sequence of twelve tones, inversion, inversion of the inversion, in all possible transpositions. The individual pieces are suitable for liturgy as well as for a coherent concert performance. All pieces can be played on a single-manual organ. Most pieces can be easily played on a two-manual organ. Contents: 1. Variations "In Salutari Tuo" (Dominica XXI. post Pentecosten · Communio) 2. Chorale "Requiem Aeternam" (Missa pro Defunctis · Introitus) 3. Toccata "Te Deum" (Pro Gratiarum Actione · Hymnus Tonis Solemnis)

The Twelve-Tone Organ Booklet contains a collection of organ music that can be used in the liturgies of both denominations. The appropriate length of the individual pieces, their degree of difficulty and their versatility are tailored to their intended purpose. The cycles can also be used in concert programmes. All pieces can be played on a single-manual organ. For a two-manual organ, registration suggestions are added in special notes in brackets. All registrations can be modified depending on the organ and location. Contents: I. 10 organ chorales manualiter II. Versets ‘Pange lingua’ (GL 543) III. 7 short pieces

The Twelve-Tone Organ Booklet contains a collection of organ music that can be used in the liturgies of both denominations. The appropriate length of the individual pieces, their degree of difficulty and their versatility are tailored to their intended purpose. The cycles can also be used in concert programmes. All pieces can be played on a single-manual organ. For a two-manual organ, registration suggestions are added in special notes in brackets. All registrations can be modified depending on the organ and location. Contents: IV. Versets for the 8th church mode in G V. Dr. Martin Luther's sacred songs for mass Chorale preludes for positive organ (organ manualiter) VI. Introit preludes for the main festivals of the church year

Content: Organ Song in E flat Organ Song in F Organ Song in C

Content: Organ Fantasy in E minor, Op. 79, No. 1 Grave Vivace Largo Allegro moderato Andantino Vivace Organ Fantasy in G minor, Op. 79, No. 2 Lento Moderato Allegro

Content: I. Psalm 6 II. Psalm 90 III. Psalm 133

Content: I. Canon II. Aria I III. Invention IV. Aria II V. Toccata

Introduction Chorale and Passacaglia