Florent Schmitt
In 1921 she married the pianist Robert Casadesus and with him formed the Robert and Gaby Casadesus duo. The duo made many recordings of the four-hand piano repertoire. However, Gaby was also a significant soloist. She knew Maurice Ravel, Gabriel Fauré, Florent Schmitt and Moritz Moszkowski, and her interpretations were aided by their guidance. Her repertoire also included Felix Mendelssohn, whose music she effectively championed, and the keyboard composers of the Baroque era.