Robert-Aloys Mooser (20 September 1876 – 24 August 1969), was a Swiss musicologist and music critic. He is the author of reference works on the history of the music of Russia.
Born in Geneva, Mooser was the grandson of the famous organ builder Aloys Mooser (1770-1839). His father was a pianist and his mother, Julia Zapolskaya, was of Russian origin. He learned Russian as a child. He learned music (piano and harmony) from his father and organ with Otto Barblan in Geneva. After his father's death in 1899, Mooser went to Russia and worked for ten years in St. Petersburg as a music critic for the French-language publication "Journal de Saint-Pétersbourg". He was also organist at the French Reformed Church, collected musical autographs and began long years of study of Russian music in the city archives. He also took lessons with Balakirev and Rimski-Korsakov.
In 1909, Mooser returned to Switzerland and until 1962 he was a music critic for the Geneva newspaper , and for some time its editor-in-chief. In 1915, he founded a cycle devoted to contemporary music, Les auditions du jeudi.[1]
Mooser's articles for La Suisse have been collected in a four-volume publication, successively: Regards sur la musique contemporaine : 1921—1946, Panorama de la musique contemporaine : 1947–1953, Aspect de la musique contemporaine : 1953–1957 and Visage de la musique contemporaine : 1957–1961. In 1922, he founded and directed (until 1944) the musical review Dissonances, of which he was also editor.
His main works are Annales de la musique et des musiciens en Russie au xviiie s. (1951) and Visage de la musique contemporaine (1962), as well as numerous articles on various musicological themes. With Robert Godet, he translated the libretto of the opera Boris Godunov into French.[2]
In 1932, he was awarded the Silver Medal "Grateful Geneva" following the donation of his music archives to the Geneva Library..[1]
In 1957, he was granted the title of of the University of Geneva.[1]
Mooser died in geneva at the age of 92.