Hello jphf51 or Cldt Jean-Pierre, I don't know, thanks for taking the trouble to answer me. You are right, the piece is indeed by Serge Lama. Your information on access to the sites is very valuable to me. I've been looking for a long time. If I can be of any help to you, please do not hesitate. Among other things, I have this same piano and voice score, but not midi, so if you are interested in it.... Thank you for solving my problem so quickly and I look forward to hearing from you,
mamzellechopine