ELGAR, Edward (1857-1934). Autograph letter signed ("Edrd. Elgar"), to Alfred Littleton. N[ew] C[avendish] St., 5 May 1910. 1 page, 8vo, bifolium, some light staining, creased, pencil note upper margin. Elgar writes to the Chairman of Novello Co., his music publishers: "I do not think we need to withhold permission to sing the songs any longer."