how do I find out about martha? Well actually I do not remember exactly, but I play the piano from very young and good she has always been present, I always watch her videos and admire her technique a lot, I had problems before with my technique and sometimes I see her a lot her movements, I'm going to leave you some of the favorite concerts of rachmaminoff executed by her when she was young, so that you are surprised, I hope and enjoy it, those images that she published of her was when she was young, now she is an elderly lady, but a virtuoso masterful