Razavet made his debut in Verviers as Faust on 22 December 1911 with D. Beumer, Bouxmann and Cadio. It was followed by
Il barbiere di Siviglia on 14 January 1912 with D. Beumer, Kistermann, L. Nyssen and Storel. There was another Faust on 21 March
1912 with D. Beumer, Auriol and Bruls.
He was drafted during the First World War.
After the war, Ravazet was hired by La Monnaie in 1918, where he stayed until 1924. There, Ravazet created
Fenton (7 December 1920), Ange Pitou (La fille de Madame Angot, 13 April 1921), Ferrando (8 February 1923), Paolo
(Francesca da Rimini, 9 November 1923) and Le chevalier Printemps (Songe d'une nuit d'hiver by Auguste de Boeck, 21 December 1923).
Razavet came back to Verviers for the 1920/21 and 1922/23 seasons. He sang on 22 January 1921 in Manon with L. Berelly, L. Richard and
Daman, and in La traviata on 4 January 1923 with G. Villiers amd Médac.
Ravazet made his debut at the Opéra-Comique on 3 July 1924 as Werther, he sang there
Rodolfo, Turiddu, Gérald, Hoffmann, Julien, Pinkerton, des Grieux (Manon), Canio, Mylio,
Cavaradossi, José and Wilhelm Meister.
He retired in 1932 and settled in Paris teaching singing. Among his students were Gérard Serkoyan and Lucien Ruelland (1911–1999).
He recorded for Pathé.
Reference: Georges Cardol Cent ans d'art lyrique à Verviers