I discovered that there is a 3-year online diploma in liturgical music!

or I have been in my parish choir for years and I don't know the organ well, and I don't have the singing basics of a professional in the field since I haven't studied singing. I discovered that there is the possibility of obtaining an online diploma in liturgical music where they give you the musical basics to sing and play the organ in church and thus you become masters!!!
What do you think? After 3 years, you can also take the advanced course and you only pay the registration fee of 40 euros per year!
Here is the link.
http://www.chiesacattolica.it/liturgia/siti_di_uffici_e_servizi/ufficio_liturgico_nazionale/00054368_Ordinamento_didattico_e_iscrizione.html
I hope that it will then be recognized by conservatories if I wanted to enter to study organ or specialize at a university level in liturgical music with related exams.
What do you think?
I think it is always a qualification worth using and above all it is an opportunity that the liturgical office provides and which I want to take advantage of.
After the online diploma in liturgical music, you can take the CoPerLiM (Corso di Perfezionamento Liturgico Musicale - Liturgical Musical Advanced Course)
And this seems to me to be in person only to take some exams
http://www.chiesacattolica.it/liturgia/siti_di_uffici_e_servizi/ufficio_liturgico_nazionale/00054317_CoPerLiM__Corso_di_Perfezionamento_Liturgico_Musicale_.html