“How Do I Use Gregorio? How Do I Use GABC?”

Jeff Ostrowski · June 8, 2013

ANY MUSICIANS DESIRE to create beautiful Gregorian chant scores, but have no idea how. The answer is simple: use Gregorio. This free program allows each of us to effortlessly create fantastic musical scores with GABC.

To prove how easy it is, I created the following Gregorio Training Video while holding a baby!

Gratitude is owed to Veronica Brandt, Richard Chonak, and Aristotle Esguerra. By the way, if you’re too lazy to copy down the URL links in the video, here they are:

* * Gregorio Interface • English Lyrics • 1-Page Summary • Latin Lyrics

Wasn’t that an extremely easy video to follow? If you disagree, please let me know in the combox.

Opinions by blog authors do not necessarily represent the views of Corpus Christi Watershed.

About Jeff Ostrowski

A theorist, organist, and conductor, Jeff Ostrowski holds his B.M. in Music Theory from the University of Kansas (2004), and did graduate work in Musicology. He serves as choirmaster for the new FSSP parish in Los Angeles, where he resides with his wife and children.

Sonata during the Gradual?

Wolfgang Amadeus Mozart wrote seventeen Church Sonatas between 1772 and 1780. These are short pieces intended to be played between the Epistle and the Gospel (during Mass). Shortly after Mozart left Salzburg, the Archbishop mandated that an appropriate choral motet or congregational hymn be sung at that point in the liturgy, with the result that the “Epistle Sonata” fell into disuse.

—Jeff Ostrowski

Note from a reader (25 June 2020)

“Just visited your website for the first time 5 minutes ago. Was that struck by the beauty of the chant and the immense gift of such a beautiful collection that can be downloaded with ease…at no charge! In awe of the gift of this extensive content and the amount of labor that has gone into all of it. Please receive our support and encouragement! God bless and keep you all. Praise be to Jesus Christ, now and forever! Thank you truly.” —Signed, The P____ Family

—Jeff Ostrowski

Positive Message from a Catholic Priest

Today, we received this wonderful message from a Catholic Priest: I want to say thank you for everything you have done to bring back the sense of the sacred in The liturgy. We are going through a liturgical renewal here in the parish where I was assigned as a parochial vicar. I’ve only been a priest for 1 year and 8 days! We are beginning to use your psalms for our English Masses.

—Jeff Ostrowski