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Views from the Choir Loft

Gregorian Rhythm Wars • “Clap Your Hands!” (10 Mar 2023)

Patrick Williams · March 10, 2023

Gregorian Rhythm Wars contains all previous installments of our series.
Please refer to our Chant Glossary for definitions of unfamiliar terms.

HE RECENT EXCHANGE WITH MATTHEW FREDERES proved to be a bit of a diversion from the Rhythm Wars topic. Instead of expending more time and energy debating the merits of melodic variants or hundred-year-old letters from cardinals, I would like to return to the subject of rhythm. In last month’s article, I deliberately chose an exceptional chant. Today I would like to examine a short introit with no melodic changes in the Graduale Novum.

1908 Graduale Romanum

2011 Graduale Novum

In the Graduale Novum, besides the addition of the adiastematic neumes, there are only three differences from the Vatican edition: the removal of the star marking the end of the intonation, the substitution of a quarter bar line for the half bar line, and the connected form of the penultimate neume. Here is a transcription in modern notation, followed by commentary:

  1. unlike in previous examples in this series, I have used staccato dots to emphasize that the repeated notes should be rearticulated and not tied together
  2. long + grace + long (pes initio debilis) corresponds to the combined evidence of L (the neumes of Laon 239, written above the staff) and E (Einsiedeln 121, written below the staff); L could be sung literally as long + two shorts, and E as two shorts + long; three shorts here is out of the question
  3. the porrectus here terminates with a cephalicus, which indicates augmentative liquescence; the voiced consonant is given half the note value
  4. ditto
  5. the oriscus in E warns that the following note is not in unison
  6. L notates a weak beginning note (torculus initio debilis) here; the first note is absent in a number of early sources, which supports the ornamental interpretation as a grace note
  7. the Beneventan manuscripts write the last three notes as a torculus
  8. half bar line in the Vatican edition
  9. the combination of t and st in E is odd; Stingl thinks the t applies to the last note of the tristropha and the st to the following note
  10. the oriscus here (and elsewhere) might indicate an ornament
  11. pes + torculus in the Vatican edition; the connected (cursive) form used in the Novum agrees with the adiastematic neumes

Here is an attempt at an Urtext edition:

and a performing edition in Gregorian notation:

I’m Waiting… • With nearly all of my previous questions remaining unanswered almost three months later, I challenge contributors and readers alike to demonstrate how either the nuanced Solesmes rhythm or the equalist pure Vatican edition rhythm for this chant could possibly agree with the Messine neumes of L (Laon 239) or the St. Gall neumes of E (Einsiedeln 121). Do we have an older source for this chant than L? (And if so, what does it show?) Do the late medieval manuscripts faithfully reproduce the rhythm of L? If not, then regarding rhythm, how can they be considered reliable, let alone authoritative? With these questions unanswered by those objecting to the inclusion and observance of rhythmic markings based on the oldest extant sources, it is difficult to take their arguments seriously.

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

Filed Under: Articles Tagged With: Gregorian Rhythm Wars Last Updated: March 12, 2023

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President’s Corner

    Luis Martínez Must Go!
    Sevilla Cathedral (entry dated 13 December 1564): The chapter orders Luis Martínez, a cathedral chaplain, to stay away from the choirbook-stand when the rest of the singers gather around it to sing polyphony—the reason being that “he throws the others out of tune.” [Excerpt from “The Life of Father Francisco Guerrero.”]
    —Jeff Ostrowski
    Urgent! • We Desperately Need Funds!
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    —Jeff Ostrowski
    “Booklet of Eucharistic Hymns” (16 pages)
    I was asked to create a booklet for my parish to use during our CORPUS CHRISTI PROCESSION on 22 June 2025. Would you be willing to look over the DRAFT BOOKLET (16 pages) I came up with? I tried to include a variety of hymns: some have a refrain; some are in major, others in minor; some are metered, others are plainsong; some are in Spanish, some are in Latin, but most are in English. Normally, we’d use the Brébeuf Hymnal—but we can’t risk having our congregation carry those heavy books all over the city to various churches.
    —Jeff Ostrowski

Quick Thoughts

    Pope Pius XII Hymnal?
    Have you ever heard of the Pope Pius XII Hymnal? It’s a real book, published in the United States in 1959. Here’s a sample page so you can verify with your own eyes it existed.
    —Corpus Christi Watershed
    “Hybrid” Chant Notation?
    Over the years, many have tried to ‘simplify’ plainsong notation. The O’Fallon Propers attempted to simplify the notation—but ended up making matters worse. Dr. Karl Weinmann tried to do the same in the time of Pope Saint Pius X by replacing each porrectus. You can examine a specimen from his edition and see whether you agree he complicated matters. In particular, look at what he did with éxsules fílii Hévae.
    —Corpus Christi Watershed
    Antiphons Don’t Match?
    A reader wants to know why the Entrance and Communion antiphons in certain publications deviate from what’s prescribed by the GRADUALE ROMANUM published after Vatican II. Click here to read our answer. The short answer is: the Adalbert Propers were never intended to be sung. They were intended for private Masses only (or Masses without music). The “Graduale Parvum,” published by the John Henry Newman Institute of Liturgical Music in 2023, mostly uses the Adalbert Propers—but sometimes uses the GRADUALE text: e.g. Solemnity of Saints Peter and Paul (29 June).
    —Corpus Christi Watershed

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