The website is still being updated but gives a clear programme of preparation and catechesis.
Of particular interest to me was the link to The Chant Cafe with its tutorial videos on the chants to be used in the English Mass. They are clearly modelled on Gregorian Chant.
Here's the Gloria, for example:
Do go and listen to the others. May we hope for an end to 'big music' in the Mass and a return to the sober intoxication that characteris the authentic Roman Liturgy?