Crespin, Régine. (1927–2007) Signed Photograph in "Der Rosenkavalier"Stunning Louis Mlanon photograph of the French soprano in costume for her 1962 Metropolitan Opera debut as the Marschallin in Richard Strauss's Der Rosenkavalier. Crespin has boldly signed in black felt tip. Mild toning and wear along the edges, else fine. 8 x 10 inches (20. 3 x 25. 4 cm.). From the collection of Paul McMahon, a critic, photographer and artist who worked for more than 13 years touring with Marlene Dietrich as the icons stage manager,