My copy of Au matin, also called Etude de Concert, has a dedication to Mme. R. Benda. I met her many years ago when I studied in Paris. I’m sure she was a student of Tournier. The story I heard, I can’t remember where, was the Tournier gave her the manuscript for Au matin before he went off to serve in the First World War, telling her, “Make sure this gets published if I don’t return.” I wonder if R. Benda and Renie David are the same people, but one was a maiden name, and the other a married name.