Church of Notre-Dame de la Salette, Paris century" on November 24, 2011. A preexisting shrine, also called Notre-Dame de la Salette, can be accessed from the church. It shelters relics of the Holy Curé d'Ars, Clement Myionnet and Maurice Maignen and the tomb of the first priest of the congregation, Father Henri Planchat, who was shot during the Paris Commune and that of the revered Jean-Léon Le Prévost, the founder of the Congregation of the Religious of St. Vincent de Paul. The brethren are still in charge of the parish today. The organ is a Danion-Gonzalez 1970 with two fifty-six-note keyboards and one thirty-two-note pedal; mechanical transmissions;
Méditations sur le Mystère de la Sainte Trinité Méditations sur le Mystère de la Sainte Trinité Méditations sur le Mystère de la Sainte Trinité ("Meditations on the Mystery of the Holy Trinity") is a work for organ by the French composer Olivier Messiaen. It was composed in 1969, and comprises nine "Meditations". The work introduces communicable language, a musical cryptogram invented by Messiaen. The work comprises nine meditations: A complete performance takes about 74 minutes. The first private performance of the piece took place in Paris on November 8, 1971 at the Sainte-Trinité. Messiaen gave the first public performance on March 20, 1972 at the Immaculate Conception Church