Antonio Pompa-Baldi's new album is a tribute to Francis Poulenc and Edith Piaf. Steinway & Sons hide caption

itoggle caption Steinway & Sons

Georges Moustaki with Edith Piaf in New York in 1958. Moustaki wrote the lyrics to "Milord," one of Piaf's biggest hits. Keystone-France/Getty Images hide caption

itoggle caption Keystone-France/Getty Images