The Clifton Diocese has produced a series of short podcasts in which Christopher Walker and Richard Jeffrey-Gray talk about  ways to introduce singing of the parts of the Mass from the simplest Alleluia to more accomplished settings.  There also links to recommended musical settings.  The topics of the podcasts are:

1 Starting out as a Cantor
2 The parts of the Mass ranked in importance of singing and which is best to start with
3 Gospel Acclamations
4 Eucharistic Acclamations
5 Penitential Act and Gloria
6 Psalms (September 2024) – implications of the new psalter. The Clifton Psalm Book.
6a Psalms extra
7 Lamb of God
8 How to welcome people with music who aren’t used to Church

The Clifton podcasts are available here