INDY Vincent d' [Paris, 1851 - id., 1931], French composer. Set of 14 signed autograph letters and one signed autograph card, mainly addressed to M. Bornemann, music publisher. "You can say that you made me work! ... I have been working on the Basque suite by Bordes for nearly 3 days, in order to get the appalling galimatias of this score in order"; "I am conducting a concert in Warsaw in the first days of February, in the program of which I want to include one of the pieces of Psyché by Franck"; "I have not had the time to bring you back myself, having spent only 2 days in Pairs, the music of Chausson's Tempête, which has had the greatest success. "If I did not return to you Franck's Éros et Psyché, which you kindly lent me and which had the greatest success in Warsaw, it is not, believe me, that I had the idea of appropriating it for myself"; "Chausson's Tempête was performed in Brussels at the Concert Ysaye on February 16 last, under my direction. Ropartz, who attended this concert, asked Ysaye to pass on to him the material for these two pieces"; "Franck's mass has just been performed here in very good conditions". Attached is a correspondence from Charles Dancla to M. Bornemann and letters from conservatory teachers. Nice set.