The organs of Paris
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Notre-Dame du Liban

17, rue d'Ulm, 75005 Paris
Constructed circa 1893–94 by architect Jules- Godefroy Astruc, it was allocated by the Jesuit Fathers of Sainte-Geneviève school in Paris. Following the 1905 French law on the Separation of the Churches and the State, the Jesuits left it and the chapel was then assigned in 1915 to the Maronite worship. In 1937, the Franco-Lebanese home was built around the parish. Renovations of the roof, canopy and rose were made in 1990-1993. Nowadays, this church is part of the Maronite Church, for worship of Eastern Catholic tradition, who has given it the title of ‘cathedral’.
Masses with organ Saturday 6:30 PM, Sunday 11 AM and 18 PM Video -
1910 - l’abbé Victor Tronchet

II/10 - traction mécanique -

composition

Silent
E6 The organ at Notre-Dame du Liban was built between 1910 and 1920 by Abbé Tronchet, an organ builder from Nogent-le-Rotrou. It was donated to the parish around 1970. Originally, it was a salon organ with 10 stops, 2 manuals, and pedals. Today, they use an electronic organ. The organ in the old Sainte-Geneviève school chapel (see photo, builder unknown) disappeared and was replaced in 1934 by a radio-synthetic organ designed by Abbé Jules Puget. Already by the late 1930s, the instrument was abandoned, and in 1942 some of its pipes were reused in the organ at Sacré-Cœur in Bourbon- Lancy (Saône-et-Loire department). Later, a 2-manual mechanical organ without a case was installed, owned by Philippe de Brémond d’Ars, organ professor at the École César-Franck and organist at the Dominican chapel. That organ was in turn replaced around 1970 by the Abbé Tronchet organ. Source
Pierre Kunc on the organ of the chapelle de l'école Ste Geneviève (rue Lhomond), vers 1895.
The radio-synthetic organ designed by Abbé Jules Puget. This instrument was a truly unique curiosity. It was developed by Léonce de Saint-Martin—later organist of Notre-Dame Cathedral—and his physics teacher Abbé Puget, and built in 1934 by the Société fermière des Établissements Cavaillé-Coll. What set this instrument apart was that all the pipework was housed in three separate chambers away from the church space, with the sound not projected directly into it. Instead, microphones in the organ chambers captured the pipe tones, which were partly synthetically altered or amplified, and output exclusively through three loudspeakers. At its core, it was a multiplex organ with 16 real ranks of pipes. The total of 51 stops came partly from traditional extensions and transmissions, and partly from electronically synthesizing the overtones of the sounding pipes.
Organs of Paris

Notre-Dame du

Liban

17, rue d'Ulm, 75005 Paris
ORGANS OF PARIS © 2025 Vincent Hildebrandt ALL ORGANS
Masses with organ Saturday 6:30 PM, Sunday 11 AM and 18 PM Video -
1910 - l’abbé Victor Tronchet

II/10 - traction mécanique -

composition

Silent
E6 The organ at Notre-Dame du Liban was built between 1910 and 1920 by Abbé Tronchet, an organ builder from Nogent- le-Rotrou. It was donated to the parish around 1970. Originally, it was a salon organ with 10 stops, 2 manuals, and pedals. Today, they use an electronic organ. The organ in the old Sainte-Geneviève school chapel (see photo, builder unknown) disappeared and was replaced in 1934 by a radio-synthetic organ designed by Abbé Jules Puget. Already by the late 1930s, the instrument was abandoned, and in 1942 some of its pipes were reused in the organ at Sacré-Cœur in Bourbon-Lancy (Saône-et-Loire department). Later, a 2-manual mechanical organ without a case was installed, owned by Philippe de Brémond d’Ars, organ professor at the École César-Franck and organist at the Dominican chapel. That organ was in turn replaced around 1970 by the Abbé Tronchet organ. Source