Diémer, Louis-Joseph. (1843-1919) ALS to Renaud, mentioning Saint-SaensAutograph Letter to Emile Renaud (organist of the palace chapel, Versailles), relating his pleasure at performing Renaud's "Valse Brillante" at his recent mantine concert with C. Saint Saens who had transcribed it for 2 pianos. On both sides of a small card, boldly signed by the great French pianist and composer. Dimer studied with Antoine Marmontel and Ambroise Thomas and is remembered as one of the great keyboard virtuosi. Known as "the king of the