Marie-Jaëll

[Allegro con brio]

Hello everybody !

First, I would like  that you excuse me if my english is not very good , I'm a french-speaking.
Thanks !
Now, a question : I have been educated some years with Hanon's Method, and like I'm not totally agree with his method, I would like to know your opinion about the Marie-Jaëll's Method.
Has someone had a experience or a complete learning with this methode ?
Thank you for your testimonies and/or opinions !