Albert Roussel
He was close to, or played with, other composers like Halina Krzyżanowska, Maurice Ravel, Jean Roger-Ducasse, Guy Ropartz, Albert Roussel, Florent Schmitt or Charles Tournemire and performers like Lucien Capet, Claire Croiza, Paule Dencausse, , Gaston Poulet or Blanche Selva. dedicated his Sonata for piano and cello to him.