“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.

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.

Could Pope St. Pius X Sing?

“On 12 March 1908, the complete publication of the Roman Gradual was issued by the Vatican Press. On that very day, Dom Pothier solemnly presented the first copy to the Holy Father. A witness of the audience says that Pius X wished to be the first to see the new book; he opened it at random, at page 128 of the supplement pro aliquibus locis—it was the Introit of the new Feast of Our Lady of Lourdes. The Pope sang it with perfect taste to the last note.” (Catholic Choirmaster, February 1915)

—Jeff Ostrowski

Julius Bas Accompaniment

A very prolific harmonizer of Gregorian chant in the early 20th century was Mr. Julius Bas. He often uses a very strange technique, wherein he employs rests to eliminate the Alto, Tenor, and Bass voices. Consider what he did with “Lumen ad revelationem” here:

* JPEG • Lumen ad revelationem

It seems quite lazy, and I’ve never seen anyone else use such a technique, although Dr. Peter Wagner often switched to parallel octaves when he ran out of ideas… (Yuck!)

—Jeff Ostrowski

Hitting wrong notes

Fr. Valentine Young, OFM, used to say: “The organist can play 1,000 correct notes and one wrong note—and the only thing people will care about is the wrong note.” Last Sunday I hit some wrong notes, and felt bad. Then I remembered a story about Rudolf Serkin and started to chuckle. Charles Rosen (or was it Leon Fleisher?) told the story of Serkin playing a Beethoven Sonata in front of a large audience. The theme is all in octaves; but Serkin hit some wrong notes, and played parallel 7ths instead. This so unnerved him that every time the theme returned, he played the entire thing in parallel 7ths! We must remember that even the greatest hit wrong notes. Alfred Cortot, Vladimir Horowitz, Wilhelm Backhaus, Edwin Fischer, Sviatoslav Richter, Egon Petri—they all hit wrong notes, which we can hear on recordings. (Josef Hofmann was an exception, but he was super-human so he doesn’t count!)

—Jeff Ostrowski

“I vividly remember going to church with him in Bournemouth. He was a devout Roman Catholic and it was soon after the Church had changed the liturgy (from Latin to English). My grandfather obviously didn’t agree with this and made all the responses very loudly in Latin while the rest of the congregation answered in English. I found the whole experience quite excruciating, but my grandfather was oblivious. He simply had to do what he believed to be right.”

— Simon Tolkien (2003)