This is Paul Mason’s setting of the Magnificat about which he says:
The new setting of the Magnificat (“My Soul Rejoices in My God”) has been sung for Mass For You At Home (MFYAH). It has been set to be used as a responsorial psalm or sung through with the antiphon used only at the beginning or end, the more traditional approach when sung in Evening Prayer. Using the same Grail psalm text for both Mass and Evening Prayer helps reinforce the role of the canticle as Luke’s Gospel proclamation.
It is really very good indeed.
It is available in this collection at Liturgy Song.
Antiphon
My soul rejoices in my God, rejoices in my God;
My soul rejoices in my God.
1 My soul glorifies the Lord,
My spirit rejoices in God, my Saviour.
He looks on his servant in her lowliness;
Henceforth all ages will call me bless’d.2 The Almighty works marvels for me.
Holy his name! Holy his name!
His mercy is from age to age,
On those who fear him, on those who fear him.3 He puts forth his arm in strength
And scatters the proud-hearted.
He casts the mighty from their thrones
And raises the lowly, raises the lowly.4 He fills the starving with good things,
Sends the rich away empty, the rich away empty.
He protects Israel, his servant,
Remembering his mercy, remembering his mercy.5 The mercy promised to our fathers,
for Abraham and his sons for ever.Praise the Father, the Son and Holy Spirit,
Both now and forever, world without end.
There is a YouTube clip for this song and I wish there were more of them for the collection as a whole: