Graduale Romanum (Solesmes translation)  Psalm 2: 7

The Lord said unto me:
You are my Son,
today I have begotten you.

Adam Bartlett

Simple English Propers  (musicasacra.com)

Style:  responsorial psalm

Saint Meinrad Archabbey

Downloads:  OrganGuitar

Roman Missal  Exodus 16: 6-7

The Lord said to me:
You are my Son.
It is I who have begotten you this day.

     or

Today you will know that the Lord will come,
and he will save us,
and in the morning you will see his glory.

Columba Kelly, OSB

Saint Meinrad Entrance and Communion Antiphons - Vol. 1 -
Advent through Christmas Season
  (ocp.org)

Style:  antiphonal / responsorial psalm

Blessed are we who trust in the Lord

Download:  onelicense.net

     or

Today a Saviour has been born for us, alleluia!

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Introit Hymn:  (Christoph Tietze)

Antiphon:    Psalm 2: 7;
Christoph Tietze, b. 1956,
© 2005, World Library Publications.
Stanzas:    Psalm 2: 1-6;
The Psalter, Philadelphia, 1912.
Meter:    77.77
Composer:    Erfurt Enchiridion, 1524;
harm. by Seth Calvisius, 1556-1615,
in his Hymni Sacri, 1594.
Source:    Introit Hymns  (giamusic.org)
Downloads:    onelicense.net
accompanimentchordsmelodyorganpiano