Alain Mabit is a titular organist of the Grand Organ Cavaillé-Coll of the Église Saint-Étienne de Caen [fr], and 20th century music writing teacher at the Conservatoire de Paris.
He is also a composer.
[1] Mabit studied organ with Louis Thiry at the Conservatoire à rayonnement régional de Rouen [fr], André Isoir at the Conservatoire de Boulogne and musical composition with Olivier Messiaen and Claude Ballif at the Conservatoire de Paris.
Alain Mabit discography at Discogs