Here they are!
Introit • Signum magnum appáruit in cælo
Gradual & Alleluia • Audi Fília & Assúmpta est
Offertory • Inimicítias ponam
Communion • Beátam me dicent
Some say Gregorian chant is too difficult to sing. But how can this view be defended when we see a 10-year-old girl play like this?
Could it be that we are simply unwilling to put forth the effort to learn Gregorian chant?