Propers of the Mass

Source and Summit Missal
also see Carl A. Kemme’s September 2023 Pastoral Letter ‘Let us sing with the Lord’

Chant Repertory

Chant Music Notation Font

Chant Source Tool

Singing Liturgical Texts

Musica Sacra

Professor Jennifer Donelson’s resources on Schola Cantorum

Peter Togni – Composer

Paul Jernberg – Composer

Peter Kwasniewski – Lecturer, Composer, Author, Scholar, Lecturer

Benedict XVI Institute

Musicam Sacrem – VCII Instruction on Music in the Liturgy

Sacred music, rightly understood, has three qualities of “sanctity, beauty and universality.”

De musica sacra et sacra liturgia – Pope Pius XII Instruction on Sacred Music and Sacred Liturgy

Tra Le Sollecitudini – St. Pius X Instruction on Sacred Music
– Sacred Music is to be Holy, not similar to music heard outside of Mass,
it should be true art, beautifully performed by trained musicians,
and universally recognizable as holy, true, and beautiful. St. Pius X particularly recommended Gregorian Chant, as that which is set into the Mass itself. This has been upheld by all popes since. 

Learning to Chant Sacred Music

Sing to the Lord A New Song: A Pastoral Letter on Sacred Music in Divine Worship by the Archbishop of Portland in Oregon, the Most Reverend Alexander K. Sample

Let us sing with the Lord: A Pastoral Letter on Sacred Music by Bishop Carl Kemme, inviting us to Sing the Mass, rather than sing else something during Mass.

Contemporary Music (for recreational, prayerful, listenting, not for Liturgy)

Sarah Kroger, on Integrity Music

Brother Isaiah, of the Franciscan Friars of the Renewal

The Hillbilly Thomists