Please accept my apologies for replying in English, but you are very welcome to write to me in French.
Thank you for your kind message. I am very much familiar with your work, as I often use the CDs of the ensemble Organum for my own studies or for teaching. I still remember a seminar I attended at Royaumont on Roman chant and your visit at the Biblioteca Capitolare in Benevento. I was there working at my dissertation, while you, Kelly, VB, Mallet, Gyug, and Reynolds, were discussing the volume on the Cathedral.
At present I am writing a book on neo-Gregorian chants in Beneventan manuscripts and I have plans to publish an edition of Beneventan prosulas (this was the subject of my thesis of Laurea at the University of Naples) as soon as I will be done with the book.
I look forward to more scholarly exchanges and would love to send you some of my works on chant.